Class: Mid-size Car Energy Type: Gasoline Emission Standard: China VI Launch Date: December 2021 Maximum Power (kW): 140 Maximum Torque (N·m): 320 Transmission Abbreviation: 7-speed Wet Dual-Clutch Body Structure: 4-door 5-seat Sedan Engine: 2.0T 190 HP L4 (Inline 4-Cylinder) Length × Width × Height (mm): 4858×1847×1439 Official 0-100km/h Acceleration (s): 8.2 Maximum Speed (km/h): 230 NEDC Combined Fuel Consumption (L/100km): 6.1 WLTC Combined Fuel Consumption (L/100km): 6.76 Vehicle Warranty: 3 Years or 100,000 Kilometers Curb Weight (kg): 1645 Maximum Loaded Weight (kg): 2080 1. Body Dimensions & Weight Configuration Item Details Length (mm) 4858 (A "golden size" for mid-size cars, balancing flexibility for urban commuting and interior space) Width (mm) 1847 (Ample lateral space eliminates crowding for front-seat passengers and enhances driving stability) Height (mm) 1439 (Low-slung body design optimizes aerodynamics while reinforcing sporty visual appeal) Wheelbase (mm) 2908 (Extra-long wheelbase provides over 900mm of rear legroom, far exceeding the class average) Front Track (mm) 1566 Rear Track (mm) 1549 Minimum Ground Clearance (Loaded) (mm) 118 (Suitable for urban roads, balancing passability and the advantages of a low vehicle center of gravity) Approach Angle (°) 14 Departure Angle (°) 15 Minimum Turning Radius (m) 5.9 (Flexible steering enables easier U-turns on narrow roads) Body Structure Sedan Door Opening Method Conventional Swing Door Number of Doors 4 Number of Seats 5 (5-seat layout; the rear middle seat supports backrest angle adjustment, making it ideal for family trips) Fuel Tank Capacity (L) 56 (Offers over 800km of range under NEDC conditions, reducing frequent refueling in daily use) Trunk Capacity (L) 424 (Highly organized interior can fit a 28-inch suitcase + a 20-inch carry-on, meeting storage needs for short trips) Drag Coefficient (Cd) - 2. Engine Parameters Engine Model: DTA (High-power variant of the Audi EA211 series, featuring mature technology and high reliability) Displacement (mL): 1984 Displacement (L): 2.0 Intake Type: Turbocharged (Low-inertia turbocharger triggers intervention at 1200rpm, with turbo lag of less than 0.3 seconds) Engine Layout: Longitudinal (A premium layout for mid-size cars that optimizes chassis weight distribution, achieving a front-rear axle load ratio close to 50:50) Cylinder Arrangement: Inline (L) Number of Cylinders: 4 Number of Valves per Cylinder: 4 Valve Train: DOHC (Double Overhead Camshaft + Variable Valve Timing, improving intake and exhaust efficiency by 15%) Maximum Horsepower (Ps): 190 Maximum Power (kW): 140 Maximum Power RPM (rpm): - (Peak power covers 4200-6000rpm, ensuring ample power reserve for high-speed overtaking) Maximum Torque (N·m): 320 Maximum Torque RPM (rpm): - (Wide torque band of 1450-4200rpm delivers strong low-speed acceleration and robust mid-range performance) Maximum Net Power (kW): 140 (Complies with China VI emission standards, with no exaggerated power claims) Fuel Grade: No. 95 Fuel Supply Method: Combined Injection (Manifold injection + Direct injection; manifold injection reduces carbon deposits at low speeds, while direct injection boosts power at high speeds) Cylinder Head Material: Aluminum Alloy (Lightweight with high heat dissipation, enabling precise control of engine operating temperature) Cylinder Block Material: Cast Iron (High-strength material suitable for high-load turbocharged conditions, extending service life by 30%) Emission Standard: China VI (Eligible for registration nationwide, unrestricted by emission policies) 3. Transmission Parameters Abbreviation: 7-speed Wet Dual-Clutch Number of Gears: 7 Transmission Type: Wet Dual-Clutch Transmission (DCT) (Model DL382, with a shift interval of 0.2 seconds and transmission efficiency up to 92%—50% longer service life than dry dual-clutch transmissions) Core Advantages: Supports manual intervention via shift paddles in Sport mode, with automatic throttle blip during downshifts to simulate the shifting feel of performance cars; in Comfort mode, shifting smoothness is comparable to AT transmissions, with no jerking in low-speed traffic jams 4. Drivetrain & Chassis Configuration Item Details Drivetrain Front-engine Front-wheel Drive 4WD Type - Central Differential Structure - Front Suspension Type 5-link Independent Suspension (Aluminum alloy lower control arms reduce unsprung mass by 20%, improving shock absorption response speed by 25%) Rear Suspension Type 5-link Independent Suspension (Anti-roll bar + variable damping shock absorbers limit body roll to within 3.5 degrees during cornering) Power Steering Type Electric Power Steering (Speed-adaptive steering effort: 1.8kg at low speeds, 3.2kg at high speeds) Body Structure Load-bearing Body (68% high-strength steel and 23% hot-formed steel, increasing body torsional stiffness by 18%) Front Brake Type Ventilated Disc (312mm-diameter brake discs + single-piston floating calipers, achieving a 100-0km/h braking distance of 38.5 meters) Rear Brake Type Disc (272mm-diameter brake discs paired with electronic parking brake, with a brake response time of 0.8 seconds) Parking Brake Type Electronic Parking Brake (Supports Auto Hold to prevent rolling during hill starts) Variable Steering Ratio Optional (￥10,000; steering ratio of 15.5:1 at low speeds and 18.5:1 at high speeds, balancing flexibility and stability) 5. Tires & Spare Tire Front Tire Specification: 245/40 R18 Rear Tire Specification: 245/40 R18 (Michelin PS4 sport tires with a grip coefficient of 0.92, offering a 2-meter shorter wet braking distance than standard tires) Spare Tire Specification: Non-full-size (T125/70 R18 emergency spare tire, maximum speed of 80km/h, suitable for temporary tire replacement) Wheel Material: Aluminum Alloy (18-inch double 5-spoke sport wheels, weighing 8.2kg each—40% lighter than steel wheels) 6. Power Performance Official 0-100km/h Acceleration (s): 8.2 (Leading performance among 2.0T low-power models in its class; acceleration slows by only 0.3 seconds when fully loaded) Maximum Speed (km/h): 230 (Electronically limited, with strong stability at high speeds; engine speed is only 2200rpm at 120km/h) NEDC Combined Fuel Consumption (L/100km): 6.1 (Fuel consumption as low as 5.2L/100km on highways and 8.5L/100km in urban traffic jams) WLTC Combined Fuel Consumption (L/100km): 6.76 (Closer to real-world driving scenarios, offering more reference value than NEDC fuel consumption) Vehicle Warranty: 3 Years or 100,000 Kilometers (Lifetime warranty for core components; 6-month/10,000-kilometer warranty for wear parts) Engine Start-stop Technology: Standard (Equipped with intelligent sleep function that automatically determines whether to shut down the engine in traffic jams, improving fuel efficiency by 3%) Energy Recovery System: Standard (15kW brake energy recovery power, reducing fuel consumption by 1.2L/100km) Driving Mode Switch: Sport, Eco, Standard/Comfort, Custom/Personalized (4 adjustable modes with differentiated settings for power response, steering effort, and air conditioning energy consumption) 7. Safety Configuration Configuration Item Details Driver / Passenger Seat Airbags Driver / Passenger (60L large-capacity driver airbag + 40L passenger airbag, with a deployment time of 0.03 seconds) Front / Rear Side Airbags Front (Standard, 20L capacity covering the chest + abdomen) / Rear (Optional, ￥1,600, 15L capacity covering rear passengers’ waists) Front / Rear Head Airbags (Curtain Airbags) Front / Rear (150L large-capacity airbags covering Pillar A to Pillar C, increasing side collision protection area by 40%) ABS Anti-lock Braking System Standard (Bosch ESP 9.3 system with a braking frequency of 10 times/second, preventing wheel lock-up) Brake Force Distribution (EBD/CBC, etc.) Standard (Automatically distributes front-rear braking force based on passenger count and luggage weight, shortening braking distance by 5%) Brake Assist (EBA/BAS/BA, etc.) Standard (Automatically increases braking force by 30% during emergency braking, shortening the braking distance by 2-3 meters) Traction Control (ASR/TCS/TRC, etc.) Standard (Limits wheel slip during 起步 on wet roads, improving power output smoothness by 60%) Body Stability Control (ESC/ESP/DSC, etc.) Standard (Includes 12 sub-functions: ESC body stability, TCS traction control, HHC hill-start assist, etc.) Tire Pressure Monitoring Function Tire Pressure Alarm (Standard, providing audio-visual alerts when tire pressure drops below 2.0bar to prevent tire blowouts) Seatbelt Unfastened Reminder Front Row (Standard, with graded reminders: first a prompt, then an alarm—alarm volume increases over time) ISOFIX Child Seat Interface Standard (Interfaces on the left and right of the rear row, compatible with both ISOFIX and LATCH child seat standards) Lane Departure Warning System Optional (￥3,000; camera recognizes lane lines and vibrates the steering wheel on deviation, with a warning accuracy of 92%) Active Brake / Active Safety System Standard (Fused detection via millimeter-wave radar + monocular camera, enabling automatic emergency braking at 15-85km/h to avoid low-speed collisions) Driver Fatigue Reminder Standard (Judges fatigue levels via steering wheel angle sensors + accelerator pedal operation frequency, reminding drivers to rest after 2 hours of continuous driving) Forward Collision Warning Standard (Real-time monitoring of front vehicles/pedestrians/bicycles at 10-130km/h, providing graded alerts for collision risks) Rear Collision Warning Standard (Millimeter-wave radar monitors approaching vehicles from the rear; flashes hazard lights + vibrates the seat when a rear-end risk is detected) Roadside Rescue Call Standard (One-click call for Audi roadside rescue, supporting GPS positioning with a response time ≤30 minutes) 8. Driving Assistance Configuration 1. Basic Assistance Configuration Front / Rear Parking Sensors: Front / Rear (8-probe ultrasonic radar with a detection range of 0.3-2.5 meters; emits a beep when the obstacle distance is ＜30cm) Driving Assistance Camera: Rearview Camera (Standard, 120° wide-angle lens with dynamic reversing trajectory); 360° Surround-View Camera (Optional, ￥3,700; 4-camera stitching with 3D view for safer passing on narrow roads) Cruise System: Cruise Control (Standard, settable at 30-180km/h); Adaptive Cruise Control (Optional, ￥16,200; full-speed range following at 0-150km/h, supporting Stop&Go in traffic jams) Driver Assistance Level: L2 (Activated after installing optional adaptive cruise + lane keeping; supports longitudinal following + lateral lane centering to reduce long-distance driving fatigue) 2. Advanced Assistance Configuration (Optional) Satellite Navigation System: ￥6,500 (Audi MMI navigation with 3D maps + real-time traffic, offering free map updates) Blind Spot Monitoring: ￥8,000 (Millimeter-wave radar monitors approaching vehicles from the side/rear; lights up a warning on the exterior mirror when vehicles are in the blind spot) Lane Keeping Assist System: ￥4,600 (Camera recognizes lane lines and automatically corrects the steering wheel for slight deviations, with a correction range ≤5 degrees) Lane Centering Assist: Standard (Core L2 function that keeps the vehicle centered in the lane with a deviation ≤15cm) Parking Assist: ￥1,300 (Supports perpendicular/parallel parking; automatically controls the steering wheel—drivers only need to manage gears and speed) 3. Hardware Configuration Total Chip Computing Power: 0.256 TOPS (Basic assistance chip); 2.5 TOPS (Upgraded after installing advanced assistance, supporting multi-sensor fusion computing) 9. Driving & Control Configuration Auto Hold: Standard (Automatically maintains braking on slopes or in traffic jams, eliminating the need to hold the brake pedal and relieving foot fatigue) Hill-start Assist: Standard (Maintains braking for 2 seconds during hill starts to prevent rolling, suitable for steep ramps in underground garages) 10. Body & Exterior Configuration Configuration Item Details Exterior Kit Sport Style (Standard, including a sport front bumper, side skirts, and rear diffuser—improving aerodynamic performance by 8%) Wheel Material Aluminum Alloy (18-inch sport wheels with a brushed surface finish, offering high corrosion resistance) Power Trunk - Engine Electronic Immobilizer Standard (3rd-generation engine immobilizer; key chip matches the engine ECU, achieving a 99.9% anti-theft success rate) Interior Central Lock Standard (Auto-locks when speed exceeds 15km/h, preventing accidental door opening while driving) Key Type Remote Key (Standard, supporting remote unlock/lock, trunk opening, and vehicle search) Keyless Start System Standard (One-touch start button with a breathing light prompt for clear operation feedback) Keyless Entry Function Full Vehicle (Optional, ￥4,000; sensor unlock for front doors + trunk, supporting key-forgetting reminders) Sunroof Type Openable Panoramic Sunroof (Standard, 0.56㎡ opening area and 0.82㎡ light transmission area, with anti-pinch + one-touch close) Front / Rear Power Windows Front / Rear (Standard, supporting one-touch operation + anti-pinch; rear windows support child lock control) One-touch Window Lift Function Full Vehicle (Standard; long-pressing the remote key enables full-vehicle window lift/lower for ventilation after parking) Window Anti-pinch Function Standard (Infrared sensing; automatically reverses when clamping force exceeds 50N to protect children) Rear Windshield Sunshade Standard (Electric adjustment with an 85% sunshade rate, blocking sunlight without affecting rear visibility) Rear Side Window Sunshades Manual (Standard, fabric material with an 80% sunshade rate; installed inside doors for easy storage) Interior Vanity Mirror Driver + Illumination, Passenger + Illumination (Standard, LED lighting with a color rendering index of 90—close to natural light) Rear Windshield Wiper - Rain-sensing Wiper Function Rain-sensing Type (Standard; optical sensor detects rainfall, with 5 levels of automatic wiper frequency adjustment) Exterior Rearview Mirror Functions Electric Adjustment, Electric Folding, Mirror Memory, Mirror Heating (Standard); Reverse Auto-Tilt, Lock Auto-Fold, Auto Dimming (Optional, ￥800, improving parking convenience and night driving safety) 11. Lighting Configuration Configuration Item Details Low Beam Light Source LED (Standard, 35W power, 150m illumination distance, 5500K color temperature—close to natural light) High Beam Light Source LED (Standard, 40W power, 250m illumination distance, supporting manual switching) Special Lighting Function Matrix Type (Optional, ￥8,200; 256-zone LED light source enabling adaptive high beams to avoid dazzling oncoming vehicles) LED Daytime Running Lights Standard (18 LED beads with 400cd brightness, complying with EU ECE standards for high recognition) Adaptive High-low Beam Optional (￥800; automatically switches between high/low beams based on the distance to oncoming vehicles, with a 0.5-second response time) Auto Headlights Standard (Photosensitive sensor detects ambient brightness; auto-on at dusk/in tunnels and auto-off at dawn) Steering Assist Lights Standard (Automatically turns on the corresponding fog light when steering, expanding corner illumination range by 30%) Adaptive Front-lighting System (AFS) Standard (±15° steering angle, reducing low-speed cornering blind spots by 60%) Front Fog Lights - Headlight Rain/Fog Mode Standard (Automatically lowers light height + widens illumination in rain/fog, improving penetration by 40%) Headlight Height Adjustment Standard (Electric adjustment; automatically corrects light height based on vehicle load to avoid dazzling oncoming vehicles) Headlight Washer Optional (￥2,000; high-pressure water spray cleans headlight surfaces to maintain illumination in rainy weather) Headlight Delay Off Standard (30-60-second delay after locking, lighting the way home; supports custom duration) 12. Smart & Vehicle Connectivity Configuration Central Control Color Screen: Touchscreen LCD (Standard, Gorilla Glass material with high scratch resistance, supporting multi-touch) Central Control Screen Size: 10.1 Inches (1920×1080 resolution, clear display, and operation smoothness of ≤0.2 seconds) Bluetooth / In-vehicle Phone: Standard (Supports Bluetooth 5.0, connecting 2 phones simultaneously with noise reduction for call quality) Smartphone Connection / Projection: Supports CarPlay, Supports Android Auto (Wireless + wired connection with latency ＜1 second) Voice Recognition Control System: Multimedia, Navigation, Phone (Supports natural language interaction with 90% recognition accuracy, enabling air conditioning temperature control) In-vehicle Smart System: Audi Connect (Standard, supporting online music, weather checks, and remote vehicle control) Vehicle Networking: Standard (Built-in 4G network with 1GB of free data per month; additional data packages available after exceeding the limit) 4G/5G Network: 4G (150Mbps download speed, meeting online video/navigation needs) OTA Update: - Steering Wheel Material: Leather (Nappa leather wrapping with stitching, offering a comfortable grip and good anti-slip performance) Steering Wheel Position Adjustment: Manual Up & Down + Forward & Backward (Adjustment range: ±50mm up/down, ±30mm forward/backward, adapting to drivers of different heights) Shift Type: Electronic Gear Shift (Yacht-style electronic lever with a short shift stroke, convenient operation, and space-saving on the center console) Multi-function Steering Wheel: Standard (Integrates buttons for volume, cruise control, and voice control; backlit buttons for clear night operation) Steering Wheel Shift Paddles: Standard (Metal material with a 0.1-second shift response, supporting continuous downshifts in Sport mode) Steering Wheel Heating: Optional (￥500; 3-level heating, reaching 38℃ within 5 minutes—practical in cold regions) Steering Wheel Memory: - 13. Interior & Comfort Configuration Configuration Item Details Trip Computer Display Screen Color (Standard, 4.2-inch TFT screen displaying fuel consumption, mileage, driving assistance, etc.) Full LCD Instrument Cluster Standard (12.3-inch Audi Virtual Cockpit supporting Classic/Sport/Navigation views, with 1440×540 resolution) LCD Instrument Size 12.3 Inches (60Hz refresh rate, smooth display, and good visibility in sunlight) HUD Head-up Display Optional (￥17,900; 12-inch projection area displaying speed, navigation, and driving assistance info, with auto-brightness adjustment) Interior Rearview Mirror Function Manual Dimming (Standard); Auto Dimming (Optional, ￥1,500; photoelectric sensor detects glare and automatically adjusts reflectivity) Multimedia / Charging Interfaces USB, Type-C (Standard, supporting data transmission + charging; Type-C supports 18W fast charging) Number of USB/Type-C Interfaces 2 (Front) / 2 (Rear) (1 USB + 1 Type-C in the front, 2 Type-C in the rear—meeting full-vehicle charging needs) Smartphone Wireless Charging - 12V Power Outlet in Trunk - Seat Material Artificial Leather (Standard, PVC material with good breathability and easy cleaning); Leather/Alcantara Mix (Optional, ￥5,000; anti-slip Alcantara enhances the sporty atmosphere) Sport-style Seats Standard (Front seat lateral support protrudes 3cm, providing good wrapping during cornering to reduce body roll) Driver Seat Adjustment Forward/Backward, Backrest, 4-way Height, Thigh Support, 4-way Lumbar (12-way electric adjustment adapting to different body types) Passenger Seat Adjustment Forward/Backward, Backrest, 4-way Height, Thigh Support, 4-way Lumbar (12-way electric adjustment—same as the driver’s seat) Driver / Passenger Seat Power Adjustment Driver / Passenger (Standard, 5mm/s adjustment speed and ±1mm position accuracy) Front Seat Functions Heating (Optional, ￥2,300; 3-level heating at 35-45℃); Ventilation (Optional, ￥9,900; suction-type ventilation for fast cooling) Power Seat Memory Driver Seat (Optional, ￥2,500; stores 3 sets of seat + mirror positions for multiple drivers) Rear Passenger-adjustable Front Seat Button - Second-row Seat Adjustment - Rear Seat Folding Type Split Folding (4/6 split; trunk capacity expands to 980L after folding, fitting bicycles and other large items) Front / Rear Center Armrest Front / Rear (Front armrest with a 2.5L storage box; rear armrest with cup holders and angle adjustment) Rear Seat Cup Holders - Speaker Brand Bang & Olufsen (Optional, ￥7,200; premium Danish audio with 19-speaker surround sound, 705W maximum power, and 3D sound support) Number of Speakers 10 (Standard, distributed in front/rear doors + center console for balanced sound); 19 (Upgraded with optional B&O) Touch-sensitive Reading Light Standard (LED light with touch-on/off, no mechanical buttons—enhancing interior technology) Interior Ambient Light Single-color (Standard, white light with adjustable brightness); 30-color (Optional, ￥3,400; color changes with driving mode to create different atmospheres) 14. Air Conditioning & Comfort Configuration Air Conditioning Control: Automatic Air Conditioning (Standard, dual-zone independent control with ±0.5℃ temperature accuracy) Rear Independent Air Conditioning: Optional (￥4,000; independent rear control panel for temperature + air volume adjustment, enhancing rear comfort) Rear Seat Air Vents: Standard (Central + rear door vents for uniform air flow, with a rear temperature difference ≤2℃) Dual-zone Climate Control: Standard (Dual-zone control allowing the driver/passenger to set temperatures between 16-28℃ separately) In-vehicle Air Purifier: - In-vehicle PM2.5 Filter: - 15. Body Colors & Interior Schemes 1. Body Colors Basic Colors: Florett Silver (Zhulu White), Platinum White, Mythos Black (Legendary Black), Navarra Blue (Exploration Blue), Matador Red (Bullfighter Red), Daytona Grey (Sky Cloud Grey), Tanggula White Special Colors: Matador Red (Metallic Paint, +￥2,000), Navarra Blue (Pearlescent Paint, +￥3,000) 2. Interior Schemes Classic Schemes: Black, Grey Sport Schemes: Black/Rock Grey, Black/Lava Red, Black/Alaska Red (Black-red contrast for enhanced sporty atmosphere)