The Audi A5 Cabriolet 50 TDI V6 quattro Tiptronic, produced from 2019 to 2020, represents a sophisticated blend of performance and open-air driving enjoyment within the F5 generation A5 Cabriolet range. This variant, introduced with the facelift of the F5 model, positioned itself as a premium offering, bridging the gap between the more accessible four-cylinder models and the higher-performance S5 Cabriolet. It was primarily marketed in Europe and other regions where diesel engines remained popular, offering a compelling combination of fuel efficiency and substantial torque. The “50 TDI” designation reflects Audi’s power output naming convention, indicating a model with approximately 286 horsepower.
Technical Specifications
| Brand | Audi |
| Model | A5 |
| Generation | A5 Cabriolet (F5, facelift 2019) |
| Type (Engine) | 50 TDI V6 (286 Hp) quattro Tiptronic |
| Start of production | 2019 |
| End of production | 2020 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 7.0-7.3 l/100 km (33.6 – 32.2 US mpg, 40.4 – 38.7 UK mpg, 14.3 – 13.7 km/l) |
| Fuel consumption (extra urban) | 5.1-5.6 l/100 km (46.1 – 42 US mpg, 55.4 – 50.4 UK mpg, 19.6 – 17.9 km/l) |
| Fuel consumption (combined) | 5.8-6.2 l/100 km (40.6 – 37.9 US mpg, 48.7 – 45.6 UK mpg, 17.2 – 16.1 km/l) |
| CO2 emissions | 153-163 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 5.7 sec |
| Acceleration 0 – 62 mph | 5.7 sec |
| Acceleration 0 – 60 mph | 5.4 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6d – TEMP – EVAP – ISC |
| Weight-to-power ratio | 6.5 kg/Hp, 153.8 Hp/tonne |
| Weight-to-torque ratio | 3 kg/Nm, 333.3 Nm/tonne |
| Power | 286 Hp @ 3500-4000 rpm |
| Torque | 620 Nm @ 2250-3000 rpm (457.29 lb.-ft. @ 2250-3000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | DCPC |
| 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 |
| Engine oil capacity | 6.1 l (6.45 US qt | 5.37 UK qt) |
| Coolant | 11.5 l (12.15 US qt | 10.12 UK qt) |
| Kerb Weight | 1860 kg (4100.6 lbs.) |
| Max. weight | 2380 kg (5247 lbs.) |
| Max load | 520 kg (1146.4 lbs.) |
| Trunk (boot) space – minimum | 380 l (13.42 cu. ft.) |
| Fuel tank capacity | 58 l (15.32 US gal | 12.76 UK gal) |
| AdBlue tank | 12 l (3.17 US gal | 2.64 UK gal) |
| Permitted trailer load with brakes (8%) | 2100 kg (4629.71 lbs.) |
| Permitted trailer load with brakes (12%) | 1900 kg (4188.78 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 80 kg (176.37 lbs.) |
| Length | 4697 mm (184.92 in.) |
| Width | 1846 mm (72.68 in.) |
| Width including mirrors | 2029 mm (79.88 in.) |
| Height | 1384 mm (54.49 in.) |
| Wheelbase | 2764 mm (108.82 in.) |
| Front track | 1587 mm (62.48 in.) |
| Rear (Back) track | 1568 mm (61.73 in.) |
| Front overhang | 898 mm (35.35 in.) |
| Rear overhang | 1035 mm (40.75 in.) |
| Drag coefficient (Cd) | 0.28 |
| Minimum turning circle (turning diameter) | 11.5 m (37.73 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission Tiptronic |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/50 R17 98 Y |
| Wheel rims size | 7.5J x 17 |
Powertrain & Engine Architecture
The heart of the A5 Cabriolet 50 TDI is the 3.0-liter V6 diesel engine, internally designated as the DCPC code. This engine is a member of Audi’s modular engine family, known for its robust construction and advanced technology. It features a common rail direct injection system operating at extremely high pressures to optimize combustion efficiency and reduce emissions. The engine utilizes a single turbocharger with an intercooler to deliver increased power and torque. The valvetrain employs four valves per cylinder, contributing to improved breathing and overall performance. The eight-speed Tiptronic automatic transmission is a torque-converter type, offering smooth and responsive gear changes. It allows for both fully automatic operation and manual gear selection via steering wheel-mounted paddles or the gear selector. The quattro all-wheel-drive system distributes power between the front and rear axles as needed, enhancing traction and stability in various driving conditions.
Driving Characteristics
The 50 TDI variant delivers a distinctly different driving experience compared to the lower-powered four-cylinder A5 Cabriolets. The substantial 620 Nm (457.29 lb-ft) of torque, available from a low 2250 rpm, provides effortless acceleration and strong in-gear performance. The eight-speed Tiptronic transmission is well-matched to the engine’s characteristics, offering quick and seamless shifts. While not as overtly sporty as the S5 Cabriolet, the 50 TDI provides ample power for comfortable and confident cruising, as well as brisk overtaking maneuvers. The quattro all-wheel-drive system inspires confidence in all weather conditions. The gear ratios are tuned for a balance between performance and fuel economy, prioritizing smooth operation over outright acceleration.
Equipment & Trim Levels
The A5 Cabriolet 50 TDI typically came well-equipped as standard. Features included leather upholstery, three-zone automatic climate control, a 7-inch infotainment system with navigation, and a suite of driver-assistance systems such as Audi’s side assist and rear cross-traffic alert. Optional extras included a larger 10.1-inch touchscreen infotainment system, a Bang & Olufsen sound system, adaptive cruise control, and various interior trim upgrades. The specific trim level (e.g., Sport, S line) influenced the exterior styling and interior appointments, with the S line package adding more aggressive bodywork and sportier interior details.
Chassis & Braking
The A5 Cabriolet utilizes a sophisticated chassis design featuring independent multi-link suspension at both the front and rear. This setup provides a comfortable ride quality while maintaining good handling characteristics. The 50 TDI variant, due to its higher weight, often featured slightly stiffer spring rates and dampers compared to the four-cylinder models. Braking duties are handled by ventilated discs at the front and solid discs at the rear. The anti-lock braking system (ABS) and electronic stability control (ESC) are standard features, enhancing safety and control. The steering is an electric power-assisted rack and pinion system, providing precise and responsive steering feel.
Market Reception & Comparison
The A5 Cabriolet 50 TDI was generally well-received by automotive critics. It was praised for its refined engine, comfortable ride, and sophisticated interior. Compared to the four-cylinder A5 Cabriolets, the 50 TDI offered a significant performance upgrade, albeit at a higher price point. Fuel economy was considered competitive for a vehicle of its class, particularly given its performance capabilities. Compared to the S5 Cabriolet, the 50 TDI offered a more balanced blend of performance and efficiency, appealing to buyers who prioritized comfort and fuel economy over outright speed.
Legacy
The 3.0-liter TDI engine found in the A5 Cabriolet 50 TDI has proven to be a durable and reliable powertrain. However, like many modern diesel engines, it has been subject to scrutiny regarding emissions regulations. Properly maintained examples continue to offer years of reliable service. On the used car market, the 50 TDI variant commands a premium over the lower-powered models due to its superior performance and refinement. It remains a popular choice for buyers seeking a stylish and capable open-top grand tourer.
