The Audi A5 Coupe (8T3), particularly the facelifted version introduced in 2011, represented a significant evolution of Audi’s mid-size luxury coupe. The 3.0 TDI V6 model with the Multitronic continuously variable transmission (CVT) was a popular choice in European markets, offering a blend of performance, efficiency, and refinement. Production of this specific configuration ran from 2011 to 2015. Positioned as a mid-to-upper trim level within the A5 range, it catered to buyers seeking a more powerful and sophisticated driving experience than the entry-level 1.8 TFSI or 2.0 TDI models, but without the outright performance focus of the S5. This variant was primarily sold in Europe and other markets where diesel engines were favored, and was not officially offered in the United States.
Technical Specifications
| Brand | Audi |
| Model | A5 |
| Generation | A5 Coupe (8T3, facelift 2011) |
| Type (Engine) | 3.0 TDI V6 (204 Hp) Multitronic |
| Start of production | 2011 |
| End of production | 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 5.5 l/100 km (42.8 US mpg, 51.4 UK mpg, 18.2 km/l) |
| Fuel consumption (extra urban) | 4.6 l/100 km (51.1 US mpg, 61.4 UK mpg, 21.7 km/l) |
| Fuel consumption (combined) | 4.9 l/100 km (48 US mpg, 57.6 UK mpg, 20.4 km/l) |
| CO2 emissions | 129 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.1 sec |
| Acceleration 0 – 62 mph | 7.1 sec |
| Acceleration 0 – 60 mph | 6.7 sec |
| Maximum speed | 235 km/h (146.02 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 7.7 kg/Hp, 130.4 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 255.6 Nm/tonne |
| Power | 204 Hp @ 3750-4500 rpm |
| Power per litre | 68.8 Hp/l |
| Torque | 400 Nm @ 1250-3500 rpm (295.02 lb.-ft. @ 1250-3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CLAB |
| 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 | 17:1 |
| 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 | 1565 kg (3450.23 lbs.) |
| Max. weight | 2065 kg (4552.55 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 455 l (16.07 cu. ft.) |
| Trunk (boot) space – maximum | 829 l (29.28 cu. ft.) |
| Fuel tank capacity | 63 l (16.64 US gal | 13.86 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (8%) | 1900 kg (4188.78 lbs.) |
| Permitted trailer load with brakes (12%) | 1700 kg (3747.86 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 | 1372 mm (54.02 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.) |
| Minimum turning circle (turning diameter) | 11.4 m (37.4 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | automatic transmission Multitronic |
| 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 | 225/50 R17 |
| Wheel rims size | 7.5J x 17 |
INTRODUCTION
The Audi A5 Coupe (8T3) facelift, launched in 2011, brought subtle but significant styling revisions and technological updates to Audi’s popular coupe. The 3.0 TDI V6 with the Multitronic transmission was a key component of the A5 lineup, offering a compelling combination of performance and fuel economy. This engine, designated the CLAB code, was a mainstay of Audi’s diesel offerings during this period. The facelift included revised headlights, taillights, and front and rear bumpers, giving the A5 a more contemporary appearance. Internally, the A5 benefitted from improvements to the Multitronic transmission and the introduction of new infotainment and driver assistance systems.
Powertrain & Engine Architecture
The heart of this A5 variant is the 3.0-liter V6 diesel engine, specifically the CLAB engine code. This engine utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. The engine features a single turbocharger with an intercooler, boosting power and torque. The valvetrain employs double overhead camshafts (DOHC) with four valves per cylinder, contributing to efficient gas exchange. The Multitronic transmission is a continuously variable transmission (CVT) that offers smooth, stepless gear changes. Unlike traditional automatic transmissions with fixed gear ratios, the Multitronic uses a chain-driven system to provide an infinite number of ratios within its operating range. This allows the engine to operate at its most efficient point at all times, maximizing fuel economy and minimizing emissions. The Multitronic was known for its smoothness and efficiency, but also for requiring specific maintenance intervals, including fluid changes, to ensure longevity.
Driving Characteristics
The 3.0 TDI with the Multitronic provided a relaxed and refined driving experience. While not as overtly sporty as the S5, the 204 horsepower and 400 Nm (295 lb-ft) of torque delivered ample performance for everyday driving and comfortable highway cruising. Acceleration from 0-60 mph took around 6.7 seconds, making it a capable performer. The Multitronic transmission contributed to smooth acceleration and seamless gear changes, although some drivers found it lacked the engagement of a traditional manual gearbox. The transmission’s programming prioritized fuel efficiency, meaning it wouldn’t aggressively downshift unless prompted by the driver. Compared to the 1.8 TFSI or 2.0 TDI models, the 3.0 TDI offered significantly more power and torque, resulting in effortless overtaking and a more confident feel. However, the higher engine weight did slightly impact handling agility compared to the lighter-engined variants.
Equipment & Trim Levels
The 3.0 TDI V6 typically came with a generous level of standard equipment. This included leather upholstery, three-zone automatic climate control, a multi-function steering wheel, and Audi’s MMI infotainment system with a color display. Optional extras included navigation, a premium sound system (Bang & Olufsen), parking sensors, and adaptive headlights. Trim levels varied by market, but generally, the 3.0 TDI was positioned as a mid-to-high-spec model, offering a more luxurious and well-equipped interior than the base A5 variants. Exterior features often included alloy wheels, chrome trim, and xenon headlights.
Chassis & Braking
The A5 Coupe featured a sophisticated chassis design with independent suspension all around. The front suspension utilized a multi-link setup, while the rear employed a trapezoidal link configuration. This provided a good balance of ride comfort and handling precision. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) were standard, along with electronic stability control (ESC). The suspension was tuned to provide a comfortable ride without sacrificing handling, making it suitable for both long-distance cruising and spirited driving. The weight distribution was relatively balanced, contributing to predictable handling characteristics.
Market Reception & Comparison
The 3.0 TDI V6 Multitronic A5 Coupe was generally well-received by automotive critics. It was praised for its refined engine, smooth transmission, and comfortable ride. Fuel economy was also a strong point, with combined figures around 48 US mpg. Compared to the 1.8 TFSI, the 3.0 TDI offered significantly more performance, but at a higher price point. The 2.0 TDI was a more affordable option, but lacked the power and refinement of the V6. Reliability was generally good, although the Multitronic transmission required regular maintenance to prevent issues. Some reviewers noted that the transmission could feel somewhat detached compared to a traditional automatic or manual gearbox.
Legacy
The 3.0 TDI V6 engine proved to be a durable and reliable powerplant, and examples are still commonly found on the used car market today. The Multitronic transmission, however, requires careful maintenance and inspection. Regular fluid changes are crucial to prevent premature wear and failure. Overall, the A5 Coupe 3.0 TDI V6 Multitronic remains a desirable option for buyers seeking a stylish, comfortable, and fuel-efficient luxury coupe. Its blend of performance, refinement, and practicality has ensured its continued popularity in the used car market.
