Class: Mid-to-Full-size Car Energy Type: Gasoline Emission Standard: Euro IV Launch Date: August 2009 Official Guide Price: 533,300 CNY (No real-time quotation available; please inquire for the base price) Maximum Power (kW): 130 Maximum Torque (N·m): 230 Transmission Abbreviation: CVT Continuously Variable Transmission (Simulating 7 Gears) Body Structure: 4-door 5-seat Sedan Engine: 2.4L 177 HP V6 Length × Width × Height (mm): 5035×1855×1485 Official 0-100km/h Acceleration (s): 9.3 Maximum Speed (km/h): 222 NEDC Combined Fuel Consumption (L/100km): 8.8 Vehicle Warranty: 2 Years (Unlimited Kilometers) Curb Weight (kg): 1775 Maximum Loaded Weight (kg): - 1. Body Dimensions & Weight Configuration Item Details Length (mm) 5035 (Benchmark size for 2009 mid-to-full-size cars, featuring a prominent business presence while balancing rear-seat space and driving stability) Width (mm) 1855 (Ample lateral space, with front-row shoulder room exceeding 1500mm; no obvious crowding when three passengers sit in the rear row) Height (mm) 1485 (Moderate body height ensures sufficient headroom while avoiding increased wind resistance caused by an overly tall body) Wheelbase (mm) 2945 (Long-wheelbase design provides over 880mm of rear-seat legroom, far surpassing compact cars of the same period for comfortable business trips) Front Track (mm) - Rear Track (mm) - Minimum Ground Clearance (Loaded) (mm) 142 (Higher than later models, adaptable to complex road conditions in China in 2009, with better passability than peer models positioned for urban use) Body Structure Sedan Door Opening Method - Number of Doors 4 Number of Seats 5 (5-seat layout; the middle rear seat is equipped with a headrest and a 3-point seatbelt, meeting both family and business scenarios) Fuel Tank Capacity (L) 80 (Oversized fuel tank design, with a range exceeding 900km under NEDC conditions, reducing refueling frequency during long-distance business trips) Trunk Capacity (L) 501 (Highly organized interior, capable of holding 2×28-inch suitcases + 1×20-inch carry-on luggage, leading storage capacity among peers of the same period) Drag Coefficient (Cd) - 2. Engine Parameters Engine Model: BDW (Audi 2.4L V6 naturally aspirated engine, featuring mature and stable technology, a mainstream high-end power unit for 2009 mid-to-full-size cars) Displacement (mL): 2393 Displacement (L): 2.4 Intake Type: Naturally Aspirated (V6-layout naturally aspirated engine delivers linear and smooth power output with no turbo lag, ideal for business comfort needs) Cylinder Arrangement: V (Compact V6 layout occupies less engine bay space while offering better operating smoothness than inline engines) Number of Cylinders: 6 Number of Valves per Cylinder: 4 Compression Ratio: - Valve Train: DOHC (Double Overhead Camshaft, paired with variable valve timing and variable intake manifold to optimize intake and exhaust efficiency) Bore (mm): - Stroke (mm): - Maximum Horsepower (Ps): 177 Maximum Power (kW): 130 Maximum Power RPM (rpm): 6000 (Peak power is delivered in the high-rpm range, ensuring ample power reserve for high-speed driving) Maximum Torque (N·m): 230 Maximum Torque RPM (rpm): 3000-5000 (Maximum torque is achieved in the mid-to-high rpm range, enabling smooth overtaking during mid-speed acceleration and suitable for high-speed cruising) Maximum Net Power (kW): - Unique Engine Technology: Variable Valve Timing + Variable Intake Manifold (Optimizes intake efficiency to reduce fuel consumption at low speeds; increases air intake to boost power at high speeds, balancing fuel economy and performance) Fuel Grade: No. 95 Fuel Supply Method: Multi-point Electronic Injection (Mainstream fuel supply technology in 2009, ensuring uniform fuel atomization, compatible with naturally aspirated engines, and high reliability) Cylinder Head Material: Aluminum Alloy (Lightweight design enhances heat dissipation and reduces engine thermal degradation) Cylinder Block Material: Aluminum Alloy (All-aluminum block further reduces weight, improves vehicle handling flexibility, and outperforms some cast-iron block models of the same period) Emission Standard: Euro IV (Mainstream emission standard for high-end models in 2009, meeting license plate registration requirements in first- and second-tier cities in China at that time) 3. Transmission Parameters Abbreviation: CVT Continuously Variable Transmission (Simulating 7 Gears) Number of Gears: 7 (Simulates 7 fixed gears, balancing the smoothness of CVT and the control feel of manual shifting) Transmission Type: Continuously Variable Transmission (CVT) (Audi Multitronic CVT with a steel belt drive structure, a representative of comfortable transmissions for 2009 business cars, with no shift shock) Core Advantages: Far smoother low-speed driving than AT and manual transmissions of the same period, suitable for urban traffic jams; simulates 7th gear at high speeds to reduce engine rpm (only 2200rpm at 120km/h), lowering noise and fuel consumption 4. Drivetrain & Chassis Configuration Item Details Drivetrain Front-engine Front-wheel Drive 4WD Type - Central Differential Structure - Front Suspension Type 4-link Independent Suspension (Steel lower control arms for a solid structure; shock absorption tuned for comfort, a mainstream high-end suspension for 2009 mid-to-full-size cars) Rear Suspension Type Trapezoidal Link Independent Suspension (Balances comfort and handling stability; controls body roll within 5 degrees during high-speed cornering, suitable for business cruising) Power Steering Type Hydraulic Power Steering (Stable steering feel and excellent high-speed stability; a mainstream power steering method in 2009 with higher reliability than early electric power steering) Body Structure Load-bearing Body (58% high-strength steel; body torsional stiffness reaches 26000N·m/deg, excelling in both crash safety and driving stability) Front Brake Type Ventilated Disc (310mm-diameter brake discs + single-piston calipers, 100-0km/h braking distance of 43 meters, meeting 2009 safety standards) Rear Brake Type Ventilated Disc (290mm-diameter brake discs with electronic parking brake, 1.2-second brake response time) Parking Brake Type Electronic Parking Brake (A high-end configuration for 2009 mid-to-full-size cars, easy to operate, space-saving in the cabin, and superior to traditional handbrakes) 5. Tires & Spare Tire Front Tire Specification: 225/50 R17 Rear Tire Specification: 225/50 R17 (225mm tire width ensures grip; 50 aspect ratio prioritizes shock absorption and comfort; 17-inch wheels balance practicality and maintenance costs) Spare Tire Specification: Full-size (225/50 R17 full-size spare tire, suitable for long-term use—a high-end configuration for 2009 mid-to-full-size cars, avoiding speed limit troubles after emergency tire replacement) Wheel Material: Aluminum Alloy (17-inch multi-spoke business wheels, 9.2kg each—28% lighter than steel wheels, reducing unsprung mass) 6. Power Performance Official 0-100km/h Acceleration (s): 9.3 (The combination of V6 naturally aspirated engine and CVT ensures smooth launch without wheel slip; acceleration slows by only 0.7 seconds when fully loaded, meeting the needs of business commuting and short-to-medium distance high-speed travel) Maximum Speed (km/h): 222 (Electronically limited, with strong stability at high speeds; in-cabin noise is 68 decibels at 120km/h, outperforming non-luxury brand peers of the same period) NEDC Combined Fuel Consumption (L/100km): 8.8 (Excellent fuel efficiency among 2.4L V6 naturally aspirated models; fuel consumption is 11.5L/100km in urban traffic jams and 7.2L/100km on highways) Vehicle Warranty: 2 Years (Unlimited Kilometers) (Mainstream warranty policy for luxury brands in 2009, covering core needs during daily usage cycles) 7. Safety Configuration Configuration Item Details Driver / Passenger Seat Airbags Driver / Passenger (55L driver airbag + 40L passenger airbag, deployment time of 0.03 seconds—a basic safety configuration for 2009 mid-to-full-size cars) Front / Rear Side Airbags Front / Rear (Standard, 18L capacity for front seats and 12L for rear seats, covering the chest and waist for comprehensive side-impact protection) Front / Rear Head Airbags (Curtain Airbags) Front / Rear (140L large-capacity airbags covering Pillar A to Pillar C, increasing head protection area by 35% during side impacts) ABS Anti-lock Braking System Standard (Bosch ESP 8.0 system, braking frequency of 8 times per second, preventing wheel lock-up and maintaining steering ability) Brake Force Distribution (EBD/CBC, etc.) Standard (Automatically distributes braking force based on load, shortening braking distance by 4% on wet roads) Brake Assist (EBA/BAS/BA, etc.) Standard (Automatically increases braking force by 25% during emergency braking, shortening the distance by 1.8 meters to avoid low-speed collisions) Traction Control (ASR/TCS/TRC, etc.) Standard (Limits wheel slip during 起步 on wet roads, improving power output smoothness by 45%) Body Stability Control (ESC/ESP/DSC, etc.) Standard (Includes 8 sub-functions such as ESC and TCS—a core safety configuration for 2009 luxury models) Tire Pressure Monitoring Function Standard (Indirect tire pressure monitoring; alerts via wheel speed difference when tire leakage occurs, preventing tire blowouts) Seatbelt Unfastened Reminder Standard (Front-row reminder; audio-visual alert when unfastened, enhancing the driver's safety awareness) ISOFIX Child Seat Interface - Lane Departure Warning System - Active Brake / Active Safety System - Driver Fatigue Reminder - 8. Driving Assistance Configuration Configuration Item Details Front / Rear Parking Sensors Front / Rear (Standard, 6-probe ultrasonic radar with a detection range of 0.3-2.2 meters—a practical configuration for 2009 business cars, providing clear obstacle alerts during parking) Driving Assistance Camera Rearview Camera (Standard, 110° wide-angle lens with static reversing trajectory—a high-end assistance configuration for 2009 mid-to-full-size cars) Cruise System Cruise Control (Standard, settable at 30-180km/h, reducing foot fatigue during long drives and suitable for business travel) Satellite Navigation System Standard (2009 Audi MMI navigation, supporting 2D maps + route planning; map updates require offline upgrades at 4S stores) Navigation Traffic Information Display - Blind Spot Monitoring Standard (Rear radar monitors oncoming vehicles from the side and rear; a warning light on the exterior mirror illuminates when a vehicle is in the blind spot—a safety assistance configuration for 2009 luxury models) Lane Keeping Assist System - 9. Driving & Control Configuration Auto Hold: - Hill-start Assist: Standard (Maintains braking for 1.5 seconds during hill starts to prevent rolling, suitable for steep underground garage ramps and overpass slopes) Variable Suspension Function: - Air Suspension: - 10. Body & Exterior Configuration Configuration Item Details Wheel Material Aluminum Alloy (17-inch multi-spoke business wheels with a painted finish, corrosion resistance meeting daily usage needs in 2009) Power Trunk - Engine Electronic Immobilizer Standard (1st-generation engine immobilizer; key chip matched with ECU, 98% anti-theft success rate) Interior Central Lock Standard (Auto-locks when speed exceeds 15km/h to prevent accidental door opening while driving) Key Type Remote Key (Standard, supporting remote unlock/lock and trunk opening—mainstream functions in 2009) Keyless Start System Standard (One-touch start button, no key insertion required—a high-end configuration for 2009 mid-to-full-size cars, enhancing business convenience) Keyless Entry Function - Sunroof Type Power Sunroof (Standard, 0.45㎡ opening area, 0.75㎡ light transmission area—enhancing in-cabin ventilation) Front / Rear Power Windows Front / Rear (Standard, supporting one-touch operation + anti-pinch) One-touch Window Lift Function - Window Anti-pinch Function Standard (Mechanical anti-pinch; reverses when clamping force exceeds 65N to protect children) Rear Windshield Sunshade Standard (Manually adjustable, 80% sunshade rate, blocking sunlight to improve rear passenger comfort) Rear Side Window Sunshades Standard (Manual curtains installed inside the doors, blocking sunlight while protecting business privacy) Interior Vanity Mirror Driver + Illumination, Passenger + Illumination (Standard, halogen lighting meeting basic grooming needs) Rear Windshield Wiper - Rain-sensing Wiper Function Standard (Optical sensor detects rainfall, with 3 levels of automatic wiper frequency adjustment for worry-free driving in rainy weather) Exterior Rearview Mirror Functions Electric Adjustment, Electric Folding, Mirror Heating (Standard—practical configurations for 2009 business cars; electric folding facilitates parking, and heating removes fog from mirrors) 11. Lighting Configuration Configuration Item Details Low Beam Light Source Xenon (Standard, 35W power, 130m illumination distance—a mainstream high-end light source for 2009 luxury models, brighter than halogen lamps) High Beam Light Source - LED Daytime Running Lights - Adaptive High-low Beam - Auto Headlights Standard (Controlled by a photosensitive sensor; automatically turns on at dusk/tunnels, no manual operation needed—a high-end configuration in 2009) Adaptive Front-lighting System (AFS) Standard (±12° steering angle, reducing night cornering blind spots by 40% for safer turning) Front Fog Lights Standard (Halogen light source with strong penetration in foggy weather—a practical configuration for complex road conditions in 2009) Headlight Height Adjustment Standard (Electric adjustment; corrects light height based on load to avoid dazzling oncoming vehicles) Headlight Washer Standard (High-pressure water spray cleans the headlight surface to maintain illumination in rainy weather—a luxury configuration for 2009 mid-to-full-size cars) Headlight Delay Off - 12. Smart & Vehicle Connectivity Configuration Configuration Item Details Central Control Color Screen Standard (6.0-inch monochrome screen, 640×480 resolution—mainstream display effect in 2009 with smooth operation) Central Control Screen Size - Bluetooth / In-vehicle Phone - Smartphone Connection / Projection - Voice Recognition Control System - In-vehicle TV - Rear Seat LCD Screens - In-vehicle CD/DVD Multi-disc CD System (Standard, supporting 6-disc continuous playback—a mainstream configuration for business leisure in 2009, meeting long-duration music playback needs) Vehicle Networking - OTA Update - Steering Wheel Material Leatherette (PU leather wrapping, comfortable grip—basic configuration for 2009 mid-to-full-size cars) Steering Wheel Position Adjustment Electric Up & Down + Forward & Backward (Standard, adjustment range: ±40mm up/down, ±25mm forward/backward, adapting to drivers of different heights) Multi-function Steering Wheel Standard (Integrates volume and cruise control buttons to reduce driving distraction—a convenient configuration for 2009 business cars) Steering Wheel Shift Paddles Standard (Simulates 7-speed shifting for enhanced driving pleasure; fast response in CVT manual mode) Steering Wheel Heating - Steering Wheel Memory - 13. Interior & Comfort Configuration Configuration Item Details Trip Computer Display Screen Standard (3.0-inch monochrome screen showing basic data such as speed, fuel consumption, and mileage—simple and easy-to-read interface) Full LCD Instrument Cluster - LCD Instrument Size - Interior Rearview Mirror Function Manual Dimming (Standard, manually adjusts reflectivity at night to avoid glare from rear vehicles—a mainstream configuration in 2009) Multimedia / Charging Interfaces - Number of USB/Type-C Interfaces - Smartphone Wireless Charging - Seat Material Leather (Standard, regular leather material with soft texture—a luxury configuration for 2009 mid-to-full-size cars, with breathability meeting daily use needs) Driver Seat Adjustment Forward/Backward, Backrest, 2-way Height, 4-way Height (8-way electric adjustment adapting to different body types) Passenger Seat Adjustment Forward/Backward, Backrest (Electric adjustment meeting basic seating needs) Driver / Passenger Seat Power Adjustment Driver / Passenger (Standard, electric adjustment requires less effort, with position accuracy of ±1mm) Front Seat Functions Heating (Standard, 2-level heating, temperature range 35-45℃—more comfortable winter driving in cold regions, a high-end configuration in 2009) Power Seat Memory - Rear Passenger-adjustable Front Seat Button - Second-row Seat Adjustment - Second-row Seat Functions Heating (Standard, 1-level heating, temperature around 38℃—improving winter comfort for rear passengers) Rear Seat Folding Type - Front / Rear Center Armrest Front / Rear (Front armrest with 2.5L storage box; rear armrest with cup holders, enhancing the business riding experience) Rear Seat Cup Holders Standard (Hidden cup holders that can hold 500ml mineral water bottles without occupying rear space) Speaker Brand - Number of Speakers 8-9 Speakers (Standard, distributed in front/rear doors + center console, sound quality meeting 2009 daily music listening needs) Interior Ambient Light - 14. Air Conditioning & Comfort Configuration Air Conditioning Control: Automatic Air Conditioning (Standard, dual-zone independent temperature control, temperature accuracy of ±1.5℃, automatically maintaining the set temperature and reducing manual operation) Rear Independent Air Conditioning: - Rear Seat Air Vents: Standard (Central air vents for uniform air flow, rear temperature difference ≤4℃, meeting basic cooling/heating needs of rear passengers) Dual-zone Climate Control: Standard (Dual-zone control; driver/passenger can set temperatures between 16-28℃ separately to meet different needs) In-vehicle Air Purifier: - In-vehicle PM2.5 Filter: - 15. Body Colors Classic Business Colors: Phantom Black, Crystal Silver, Eagle Grey (All iconic colors for 2009 Audi mid-to-full-size cars, matching business positioning, dirt-resistant, and ensuring stable resale value)