The Audi A5 Cabriolet 3.0 TDI, produced from 2011 to 2016 as part of the 8F7 facelift generation, represents a compelling blend of open-air motoring and diesel efficiency. This variant, equipped with a 3.0-liter V6 turbodiesel engine producing 245 horsepower and paired with Audi’s seven-speed S tronic dual-clutch transmission and quattro all-wheel drive, occupied a premium position within the A5 Cabriolet lineup. It catered to buyers seeking a sophisticated grand tourer with strong performance and respectable fuel economy. This model year saw a significant refresh of the A5 line, including revised styling, updated technology, and improvements to the engine range.
Technical Specifications
| Brand | Audi |
| Model | A5 |
| Generation | A5 Cabriolet (8F7, facelift 2011) |
| Type (Engine) | 3.0 TDI V6 clean diesel (245 Hp) quattro S tronic |
| Start of production | 2011 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 7 l/100 km (33.6 US mpg, 40.4 UK mpg, 14.3 km/l) |
| Fuel consumption (extra urban) | 5.3 l/100 km (44.4 US mpg, 53.3 UK mpg, 18.9 km/l) |
| Fuel consumption (combined) | 5.9 l/100 km (39.9 US mpg, 47.9 UK mpg, 16.9 km/l) |
| CO2 emissions | 155 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.3 sec |
| Acceleration 0 – 62 mph | 6.3 sec |
| Acceleration 0 – 60 mph | 6 sec (Calculated) |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 7.8 kg/Hp, 128.9 Hp/tonne |
| Weight-to-torque ratio | 3.3 kg/Nm, 305.3 Nm/tonne |
| Power | 245 Hp @ 4000-4500 rpm |
| Power per litre | 82.6 Hp/l |
| Torque | 580 Nm @ 1750-2500 rpm (427.79 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CDUC, CKVB, CKVC |
| 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 | 16.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.4 l (6.76 US qt | 5.63 UK qt) |
| Kerb Weight | 1900 kg (4188.78 lbs.) |
| Max. weight | 2400 kg (5291.09 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 320 l (11.3 cu. ft.) |
| Trunk (boot) space – maximum | 750 l (26.49 cu. ft.) |
| Fuel tank capacity | 61 l (16.11 US gal | 13.42 UK gal) |
| AdBlue tank | 20 l (5.28 US gal | 4.4 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 | 4626 mm (182.13 in.) |
| Width | 1854 mm (72.99 in.) |
| Width including mirrors | 2020 mm (79.53 in.) |
| Height | 1383 mm (54.45 in.) |
| Wheelbase | 2751 mm (108.31 in.) |
| Front track | 1590 mm (62.6 in.) |
| Rear (Back) track | 1577 mm (62.09 in.) |
| Front overhang | 861 mm (33.9 in.) |
| Rear overhang | 1014 mm (39.92 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle | 11.4 m (37.4 ft.) |
| Drivetrain Architecture | ICE to all wheels |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 7 |
| Gearbox type | Automatic transmission S tronic |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent on trapezoidal lever |
| 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 | 245/40 R18 |
| Wheel rims size | 8.5J x 18 |
INTRODUCTION
The Audi A5 Cabriolet 3.0 TDI, launched in 2011 following the 8F series facelift, offered a refined and powerful open-top driving experience. Built on the Audi A5 (8F) platform, shared with the Volkswagen Passat CC, this variant aimed to provide a luxurious alternative to traditional sports cars. The facelift brought subtle but significant changes to the exterior styling, including revised headlights, grille, and bumpers, as well as interior upgrades focused on enhancing the sense of quality and technology. The 3.0 TDI engine was a key component of Audi’s strategy to offer efficient performance in the premium segment, appealing to European buyers particularly sensitive to fuel costs and emissions regulations.
Powertrain & Engine Architecture
At the heart of the A5 Cabriolet 3.0 TDI lies the CDUC, CKVB, or CKVC engine code 3.0-liter V6 turbodiesel. This engine is a common-rail direct injection diesel, meaning fuel is injected directly into the combustion chamber at extremely high pressure. This technology, coupled with a variable geometry turbocharger and intercooler, allows for both strong low-end torque and impressive peak power. The engine produces 245 horsepower at 4000-4500 rpm and a substantial 580 Nm (427.79 lb-ft) of torque between 1750 and 2500 rpm. The S tronic seven-speed dual-clutch transmission provides rapid and smooth gear changes, contributing to the car’s responsive feel. This transmission features two clutches, allowing for pre-selection of the next gear, minimizing interruption in power delivery. The quattro all-wheel-drive system distributes power between the front and rear axles as needed, enhancing traction and stability in all weather conditions.
Driving Characteristics
The 3.0 TDI-equipped A5 Cabriolet delivers a surprisingly sporty driving experience for a relatively large convertible. The abundant torque makes for effortless acceleration in everyday driving, with strong pull available from low engine speeds. The S tronic transmission shifts quickly and decisively, and the quattro system provides excellent grip, particularly on corner exit. While not as overtly aggressive as some sports cars, the A5 Cabriolet offers a composed and confident feel, making it well-suited for long-distance cruising. The gear ratios are tuned to prioritize both acceleration and fuel efficiency, with seventh gear acting as an overdrive for relaxed highway driving. Compared to the 1.8 TFSI or 2.0 TDI variants, the 3.0 TDI offers significantly more power and torque, resulting in noticeably quicker acceleration and a more relaxed driving experience, especially when fully loaded or tackling inclines.
Equipment & Trim Levels
The A5 Cabriolet 3.0 TDI typically came well-equipped, reflecting its position as a premium model. Standard features often included leather upholstery, automatic climate control, a multi-function steering wheel, and an Audi Concert audio system. Optional extras were plentiful, including Audi’s MMI navigation plus system, Bang & Olufsen sound system, heated seats, and advanced driver assistance systems such as adaptive cruise control and lane departure warning. Trim levels varied by market, but generally offered options for upgraded interior materials, exterior styling enhancements, and additional technology features. The S line package was a popular choice, adding sportier styling cues and a more dynamic driving experience.
Chassis & Braking
The A5 Cabriolet’s chassis is designed to provide a balance of comfort and handling. The front suspension utilizes an independent multi-link setup, while the rear employs an independent trapezoidal link design. This configuration helps to minimize body roll and provide a stable platform for cornering. The steering is a rack-and-pinion system with electric power assistance, offering precise and responsive control. Braking duties are handled by ventilated discs at the front and solid discs at the rear, providing ample stopping power. ABS (Anti-lock Braking System) is standard, enhancing safety in emergency braking situations.
Market Reception & Comparison
The Audi A5 Cabriolet 3.0 TDI was generally well-received by automotive critics. It was praised for its refined engine, comfortable ride, and stylish design. The combination of diesel efficiency and strong performance was particularly appealing to European buyers. Compared to its competitors, such as the BMW 3 Series Convertible and Mercedes-Benz C-Class Cabriolet, the A5 Cabriolet offered a compelling blend of luxury, performance, and practicality. Fuel economy was a strong point, with combined figures around 39.9 US mpg, making it a relatively economical choice for a premium convertible. Reliability was generally good, although, like any complex vehicle, it was not without its potential issues.
Legacy
The 3.0 TDI engine in the A5 Cabriolet has proven to be a durable and reliable powertrain when properly maintained. While diesel engines have faced increased scrutiny in recent years, this particular engine remains a popular choice in the used car market. Common maintenance items include regular oil changes, filter replacements, and occasional attention to the turbocharger and fuel injection system. The S tronic transmission is generally reliable, but requires regular servicing to ensure smooth operation. Today, the A5 Cabriolet 3.0 TDI represents a well-rounded and stylish option for buyers seeking a comfortable and capable open-top grand tourer.
