The Audi Q7 (Typ 4M, facelift 2019) 50 TDI V6 represents a significant iteration of Audi’s popular luxury SUV, produced from September 2019 through October 2020. This variant, equipped with a 3.0-liter turbocharged diesel V6 engine producing 286 horsepower and utilizing a 48-volt mild hybrid system, occupied a key position in the Q7 lineup, offering a balance of performance, efficiency, and technology. It was positioned as a step up from the base 45 TDI models, offering considerably more power and refinement, while remaining more accessible than the performance-oriented SQ7. The facelift brought updated styling, enhanced technology, and refined powertrain options, solidifying the Q7’s appeal in the competitive luxury SUV segment.
Technical Specifications
| Brand | Audi |
| Model | Q7 |
| Generation | Q7 (Typ 4M, facelift 2019) |
| Type (Engine) | 50 TDI V6 (286 Hp) Mild Hybrid quattro tiptronic |
| Start of production | September, 2019 |
| End of production | October, 2020 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.2-7.3 l/100 km (32.7 – 32.2 US mpg) |
| Fuel consumption (extra urban) | 6.3-6.4 l/100 km (37.3 – 36.8 US mpg) |
| Fuel consumption (combined) | 6.6-6.8 l/100 km (35.6 – 34.6 US mpg) |
| CO2 emissions | 174-178 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.5 sec |
| Acceleration 0 – 62 mph | 6.5 sec |
| Acceleration 0 – 60 mph | 6.2 sec |
| Maximum speed | 241 km/h (149.75 mph) |
| Emission standard | Euro 6d-TEMP-EVAP-ISC |
| Weight-to-power ratio | 7.3 kg/Hp |
| Weight-to-torque ratio | 3.5 kg/Nm |
| Gross battery capacity | 0.5 kWh |
| Battery voltage | 48 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Recuperation output | 8 kW |
| Power | 286 Hp @ 3500-4000 rpm |
| Torque | 600 Nm @ 2250-3250 rpm (442.54 lb.-ft.) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EA897evo2 / DHXA |
| Engine displacement | 2967 cm3 (181.06 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 91.4 mm (3.6 in.) |
| Compression ratio | 16:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.1 l (6.45 US qt | 5.37 UK qt) |
| Coolant | 15 l (15.85 US qt | 13.2 UK qt) |
| Kerb Weight | 2090 kg (4607.66 lbs.) |
| Max. weight | 2850 kg (6283.17 lbs.) |
| Max load | 760 kg (1675.51 lbs.) |
| Trunk (boot) space – minimum | 865 l (30.55 cu. ft.) |
| Trunk (boot) space – maximum | 2050 l (72.4 cu. ft.) |
| Fuel tank capacity | 75 l (19.81 US gal | 16.5 UK gal) |
| AdBlue tank | 24 l (6.34 US gal | 5.28 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (8%) | 2700 kg (5952.48 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Length | 5063 mm (199.33 in.) |
| Width | 1970 mm (77.56 in.) |
| Height | 1741 mm (68.54 in.) |
| Wheelbase | 2994 mm (117.87 in.) |
| Front track | 1679 mm (66.1 in.) |
| Rear track | 1691 mm (66.57 in.) |
| Drag coefficient (Cd) | 0.34 |
| Minimum turning circle | 12.5 m (41.01 ft.) |
| Drivetrain Architecture | ICE and electric motor, permanent all-wheel drive |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 8 |
| Gearbox type | Automatic transmission tiptronic |
Powertrain & Engine Architecture
The heart of the Q7 50 TDI is the EA897evo2 3.0-liter V6 diesel engine, designated with the code DHXA. This engine represents a further evolution of Audi’s well-regarded diesel powerplant, incorporating advanced technologies for improved efficiency and reduced emissions. It features a common rail direct injection system operating at extremely high pressures, optimizing fuel atomization and combustion. The engine utilizes a single turbocharger with variable geometry turbine (VGT) technology, coupled with an intercooler, to deliver strong torque across a broad rev range. The 48-volt mild hybrid system incorporates a belt starter generator (BSG) and a small lithium-ion battery, enabling features like extended engine-off coasting, smoother start-stop operation, and a slight power boost during acceleration. The eight-speed tiptronic automatic transmission is standard, offering smooth and responsive gear changes. This transmission is known for its adaptability and contributes to both performance and fuel economy.
Driving Characteristics
The 50 TDI variant delivers a refined and capable driving experience. The 600 Nm (442.54 lb.-ft.) of torque, available from 2250-3250 rpm, provides effortless acceleration and strong pulling power, making it well-suited for highway cruising and towing. The 0-60 mph sprint takes approximately 6.2 seconds, a respectable figure for a large luxury SUV. The eight-speed tiptronic transmission is well-tuned, providing seamless shifts and keeping the engine in its optimal power band. Compared to the base 45 TDI, the 50 TDI offers a noticeable increase in performance, while remaining more fuel-efficient than the higher-output SQ7. The quattro all-wheel-drive system provides excellent traction and stability in all weather conditions.
Equipment & Trim Levels
The Q7 50 TDI typically came well-equipped as standard. Features included Audi’s Virtual Cockpit digital instrument cluster, a large infotainment touchscreen with navigation, leather upholstery, tri-zone automatic climate control, and a suite of advanced driver-assistance systems such as adaptive cruise control, lane keeping assist, and automatic emergency braking. Optional extras included air suspension, massaging front seats, a panoramic sunroof, and a premium sound system. Trim levels varied slightly by market, but generally offered options for upgraded interior finishes and exterior styling packages.
Chassis & Braking
The Q7’s chassis is designed for a balance of comfort and handling. It features an independent multi-link suspension at both the front and rear. Air suspension was available as an option, providing adjustable ride height and further enhancing ride comfort. The braking system consists of ventilated discs on all four wheels, providing ample stopping power. The electronic stability control (ESC) system is integrated with the quattro all-wheel-drive system to enhance stability and control.
Market Reception & Comparison
The Audi Q7 50 TDI was generally well-received by automotive critics. It was praised for its refined engine, comfortable ride, spacious interior, and advanced technology. Compared to competitors like the BMW X5 and Mercedes-Benz GLE, the Q7 offered a compelling combination of features and value. Fuel economy was considered good for its class, and the mild hybrid system contributed to reduced emissions. Reliability reports have been generally positive, although diesel engines can be more complex to maintain than gasoline engines.
Legacy
The Audi Q7 50 TDI (Typ 4M, facelift 2019) represents a well-rounded and technologically advanced luxury SUV. The EA897evo2 engine, coupled with the 48-volt mild hybrid system and tiptronic transmission, provides a smooth, efficient, and capable driving experience. On the used car market, these models hold their value relatively well, due to their reputation for quality and reliability. While diesel emissions regulations have become stricter in some regions, the Q7 50 TDI remains a desirable option for buyers seeking a spacious, comfortable, and capable luxury SUV.
