The Audi A5 Coupe (8T3), particularly the facelifted version introduced in 2011, represented a significant evolution of Audi’s mid-size luxury coupe. Produced from 2011 to 2015, the 2.0 TDI variant with 177 horsepower occupied a crucial position in the A5 lineup, offering a balance between performance, fuel efficiency, and affordability. This model was designed to appeal to buyers seeking a stylish and refined coupe experience without the higher costs associated with the more powerful engines. It slotted in below the higher-performance 3.0 TDI and petrol variants, and above the entry-level 1.8 TFSI, making it a popular choice in European markets where diesel engines were favored.
Technical Specifications
| Brand | Audi |
| Model | A5 |
| Generation | A5 Coupe (8T3, facelift 2011) |
| Type (Engine) | 2.0 TDI (177 Hp) |
| 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) | 4.1 l/100 km (57.4 US mpg, 68.9 UK mpg, 24.4 km/l) |
| Fuel consumption (combined) | 4.6 l/100 km (51.1 US mpg, 61.4 UK mpg, 21.7 km/l) |
| CO2 emissions | 120 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.2 sec |
| Acceleration 0 – 62 mph | 8.2 sec |
| Acceleration 0 – 60 mph | 7.8 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 8.3 kg/Hp, 120.4 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 258.5 Nm/tonne |
| Power | 177 Hp @ 4200 rpm |
| Power per litre | 89.9 Hp/l |
| Torque | 380 Nm @ 1750-2500 rpm (280.27 lb.-ft. @ 1750-2500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CGLC |
| Engine displacement | 1968 cm3 (120.09 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 81 mm (3.19 in.) |
| Piston Stroke | 95.5 mm (3.76 in.) |
| Compression ratio | 18:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Kerb Weight | 1470 kg (3240.8 lbs.) |
| Max. weight | 1970 kg (4343.11 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%) | 1800 kg (3968.32 lbs.) |
| Permitted trailer load with brakes (12%) | 1600 kg (3527.4 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 | 6 gears, manual transmission |
| 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 |
Powertrain & Engine Architecture
The heart of the A5 Coupe 2.0 TDI (177 Hp) is the CGLC engine, a 2.0-liter inline-four diesel engine. This engine is part of the Volkswagen Group’s modular engine family and utilizes common rail direct injection technology. The CGLC engine features a turbocharger with an intercooler, enhancing both power and efficiency. The engine’s valvetrain employs a double overhead camshaft (DOHC) configuration with four valves per cylinder, optimizing gas flow and combustion. The engine produces 177 horsepower at 4200 rpm and a substantial 380 Nm (280 lb-ft) of torque between 1750 and 2500 rpm. This broad torque curve provides strong pulling power across a wide range of engine speeds. The engine’s 18:1 compression ratio is typical for diesel engines, contributing to their thermal efficiency. The 6-speed manual transmission was standard, offering precise gear changes and a direct connection to the engine.
Driving Characteristics
The 2.0 TDI 177 hp variant of the A5 Coupe delivers a composed and refined driving experience. While not as overtly sporty as the higher-powered versions, it provides ample performance for everyday driving and comfortable long-distance cruising. The 8.2-second 0-62 mph acceleration is respectable, and the engine’s strong low-end torque makes overtaking maneuvers relatively effortless. The manual transmission’s gear ratios are well-matched to the engine’s characteristics, allowing for smooth and efficient progress. Compared to the more powerful 3.0 TDI, the 2.0 TDI feels less urgent in its acceleration, but it offers a more fuel-efficient and accessible driving experience. The front-wheel-drive configuration provides good traction in most conditions, although it can exhibit some torque steer under hard acceleration.
Equipment & Trim Levels
The A5 Coupe 2.0 TDI (177 Hp) typically came equipped with a generous array of standard features. These included automatic climate control, a multi-function steering wheel, an Audi Concert audio system, and alloy wheels. Interior upholstery was typically cloth, although leather options were available. Common optional extras included a sunroof, navigation system, parking sensors, and upgraded audio systems. Trim levels varied depending on the market, but generally offered progressively more luxurious appointments and features. The SE trim, for example, often added features like rain sensors, automatic headlights, and cruise control. The S line trim offered a sportier aesthetic with unique styling cues and upgraded interior trim.
Chassis & Braking
The A5 Coupe’s chassis is based on the Audi’s longitudinal platform, providing a stable and well-balanced foundation. The front suspension utilizes an independent multi-link setup, while the rear suspension employs an independent trapezoidal link design. This configuration delivers a comfortable ride quality while maintaining good handling characteristics. The 2.0 TDI models typically featured ventilated front disc brakes and solid rear discs. Anti-lock braking system (ABS) was standard, enhancing braking performance and safety. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Audi A5 Coupe 2.0 TDI (177 Hp) was generally well-received by automotive critics. It was praised for its stylish design, refined interior, and fuel-efficient engine. Critics noted that the 2.0 TDI offered a good balance between performance and economy, making it a practical choice for everyday use. Compared to its rivals, such as the BMW 3 Series Coupe and the Mercedes-Benz C-Class Coupe, the A5 Coupe was often lauded for its sophisticated interior and comfortable ride. Fuel economy was a key selling point, with the A5 Coupe 2.0 TDI achieving combined fuel consumption figures of around 51.1 US mpg. Reliability was generally good, although some owners reported issues with the diesel particulate filter (DPF) system.
Legacy
The Audi A5 Coupe 2.0 TDI (177 Hp) remains a popular choice in the used car market today. Its combination of style, refinement, and fuel efficiency continues to appeal to buyers. The CGLC engine is known for its durability, although regular maintenance is essential to ensure long-term reliability. The diesel particulate filter (DPF) can be a potential source of issues, particularly on vehicles that are primarily used for short journeys. Overall, the A5 Coupe 2.0 TDI (177 Hp) represents a well-engineered and attractive coupe that offers a compelling blend of performance, economy, and luxury.
