The Audi A7L 45 TFSI, introduced in 2022, represents a significant expansion of the A7 model line, specifically tailored for the Chinese market. While the standard A7 Sportback is a five-door coupe, the A7L is a long-wheelbase sedan designed to prioritize rear passenger comfort and space. This variant, powered by a 2.0-liter turbocharged four-cylinder engine producing 245 horsepower and incorporating mild hybrid technology, occupies a key position in the A7L range, offering a balance between performance, efficiency, and luxury. It utilizes Audi’s seven-speed S tronic dual-clutch transmission and front-wheel drive, distinguishing it from higher-performance quattro all-wheel-drive models.
Technical Specifications
| Brand | Audi |
| Model | A7L |
| Generation | A7L Sedan |
| Type (Engine) | 45 TFSI (245 Hp) Mild Hybrid S tronic |
| Start of production | 2022 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (extra urban) | 5.5 l/100 km (42.8 US mpg) |
| Fuel consumption (combined) | 7.4 l/100 km (31.8 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 7.9 sec |
| Acceleration 0 – 62 mph | 7.9 sec |
| Acceleration 0 – 60 mph | 7.5 sec |
| Maximum speed | 208 km/h (129.25 mph) |
| Weight-to-power ratio | 7.6 kg/Hp |
| Weight-to-torque ratio | 5 kg/Nm |
| Battery voltage | 12 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery location | Under the trunk |
| Power | 245 Hp @ 5000-6500 rpm |
| Torque | 370 Nm @ 1600-4300 rpm (272.9 lb.-ft.) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EA888 / DTK |
| Engine displacement | 1984 cm3 (121.07 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82.5 mm (3.25 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Kerb Weight | 1855 kg (4089.57 lbs.) |
| Max. weight | 2335 kg (5147.79 lbs.) |
| Max load | 480 kg (1058.22 lbs.) |
| Trunk (boot) space – minimum | 384 l (13.56 cu. ft.) |
| Fuel tank capacity | 73 l (19.28 US gal | 16.06 UK gal) |
| Length | 5076 mm (199.84 in.) |
| Width | 1908 mm (75.12 in.) |
| Height | 1429 mm (56.26 in.) |
| Wheelbase | 3026 mm (119.13 in.) |
| Front track | 1644 mm (64.72 in.) |
| Rear (Back) track | 1629 mm (64.13 in.) |
| Ride height (ground clearance) | 118 mm (4.65 in.) |
| Minimum turning circle | 12.6 m (41.34 ft.) |
| Number of gears and type of gearbox | 7 gears, automatic transmission S tronic |
| Front suspension | Independent multi-link suspension, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 245/45 R19; 255/40 R20; 255/35 R21 |
| Wheel rims size | 8J x 19; 8.5J x 20; 8.5J x 21 |
Powertrain & Engine Architecture
The A7L 45 TFSI utilizes the EA888 2.0-liter inline-four cylinder engine, a mainstay in the Volkswagen Group’s powertrain lineup. The ‘DTK’ engine code signifies a specific calibration for the Chinese market. This engine features direct fuel injection and a single twin-scroll turbocharger with an intercooler, optimizing both power delivery and thermal management. The engine’s output of 245 hp and 273 lb-ft of torque is achieved through sophisticated engine management software and precise control of the turbocharger. The mild hybrid system, incorporating a 12V lithium-ion battery and a belt-driven starter-generator, enables start-stop functionality and regenerative braking, improving fuel efficiency. The seven-speed S tronic dual-clutch transmission provides rapid and smooth gear changes, contributing to a responsive driving experience. This transmission is known for its efficiency and ability to deliver power quickly.
Driving Characteristics
The A7L 45 TFSI offers a comfortable and refined driving experience, prioritizing smoothness over outright performance. While 0-60 mph arrives in approximately 7.5 seconds, the focus is on effortless cruising and relaxed acceleration. The S tronic transmission is well-matched to the engine’s torque curve, providing ample power for everyday driving situations. Compared to the more powerful 3.0-liter V6 variants, the 45 TFSI feels less urgent, but its lighter weight and efficient powertrain contribute to better fuel economy. The front-wheel-drive configuration provides predictable handling, although it lacks the all-weather confidence of the quattro all-wheel-drive system. The long wheelbase of the A7L contributes to a stable and comfortable ride, particularly on long journeys.
Equipment & Trim Levels
The A7L 45 TFSI typically comes well-equipped as standard. Interior features include leather upholstery, power-adjustable front seats with memory function, a panoramic sunroof, and a premium sound system. The infotainment system features a dual-screen setup with Audi’s MMI touch response technology. Standard safety features include adaptive cruise control, lane departure warning, and automatic emergency braking. Optional extras include upgraded leather packages, a head-up display, and a rear-seat entertainment system. Trim levels often vary based on regional specifications, but generally offer increasing levels of luxury and technology.
Chassis & Braking
The A7L 45 TFSI utilizes an independent multi-link suspension system at both the front and rear axles, providing a comfortable and controlled ride. A transverse stabilizer bar is fitted to both axles to minimize body roll during cornering. The braking system consists of ventilated disc brakes at all four corners, providing ample stopping power. ABS (Anti-lock Braking System) is standard, enhancing safety and stability during emergency braking maneuvers. The suspension is tuned to prioritize comfort, resulting in a slightly softer ride compared to the sportier A7 Sportback.
Market Reception & Comparison
The A7L 45 TFSI has been well-received in the Chinese market, where its spacious interior and comfortable ride are highly valued. Critics have praised its refined driving experience and luxurious features. Compared to the higher-output V6 models, the 45 TFSI offers a more affordable entry point into the A7L range, while still providing a premium experience. Its fuel economy is notably better than the V6 variants, making it an attractive option for buyers who prioritize efficiency. Reliability reports suggest that the EA888 engine is generally robust, although regular maintenance is essential to ensure long-term durability.
Legacy
The Audi A7L 45 TFSI represents a strategic move by Audi to cater to the specific demands of the Chinese market. While its long-term reliability is still being established, the EA888 engine has a proven track record in other Volkswagen Group vehicles. The combination of a turbocharged engine, mild hybrid technology, and a dual-clutch transmission positions the A7L 45 TFSI as a modern and efficient luxury sedan. As the automotive industry shifts towards electrification, this variant serves as a transitional model, bridging the gap between traditional internal combustion engines and fully electric vehicles. Its success in the Chinese market demonstrates the growing demand for spacious and comfortable luxury sedans in the region.
