The Audi A5 Coupe (F5) 3.0 TDI S tronic, produced from 2016 to 2018, represents a compelling blend of performance and efficiency within the fifth-generation A5 lineup. Positioned as a mid-range offering, it slotted between the entry-level 2.0 TDI models and the performance-oriented S5 variants. This particular configuration, pairing a 3.0-liter turbocharged diesel engine with Audi’s seven-speed S tronic dual-clutch transmission, aimed to deliver a refined driving experience with strong torque and respectable fuel economy. The F5 generation A5, built on the MLB Evo platform, marked a significant evolution in Audi’s design language and technology, and the 3.0 TDI S tronic exemplified these advancements.
Technical Specifications
| Brand | Audi |
| Model | A5 |
| Generation | A5 Coupe (F5) |
| Type (Engine) | 3.0 TDI (218 Hp) S tronic |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 4.8-4.9 l/100 km (49 – 48 US mpg, 58.9 – 57.6 UK mpg, 20.8 – 20.4 km/l) |
| Fuel consumption (extra urban) | 3.9-4.2 l/100 km (60.3 – 56 US mpg, 72.4 – 67.3 UK mpg, 25.6 – 23.8 km/l) |
| Fuel consumption (combined) | 4.3-4.5 l/100 km (54.7 – 52.3 US mpg, 65.7 – 62.8 UK mpg, 23.3 – 22.2 km/l) |
| CO2 emissions | 111-115 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 6.6 sec |
| Acceleration 0 – 62 mph | 6.6 sec |
| Acceleration 0 – 60 mph | 6.3 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 7 kg/Hp, 142 Hp/tonne |
| Weight-to-torque ratio | 3.8 kg/Nm, 260.6 Nm/tonne |
| Power | 218 Hp @ 4000-5000 rpm |
| Torque | 400 Nm @ 1250-3750 rpm (295.02 lb.-ft. @ 1250-3750 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | CSWB |
| 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 | 11.5 l (12.15 US qt | 10.12 UK qt) |
| Kerb Weight | 1535 kg (3384.1 lbs.) |
| Max. weight | 2035 kg (4486.41 lbs.) |
| Max load | 500 kg (1102.31 lbs.) |
| Trunk (boot) space – minimum | 465 l (16.42 cu. ft.) |
| Fuel tank capacity | 54 l (14.27 US gal | 11.88 UK gal) |
| AdBlue tank | 12 l (3.17 US gal | 2.64 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 | 4673 mm (183.98 in.) |
| Width | 1846 mm (72.68 in.) |
| Height | 1371 mm (53.98 in.) |
| Wheelbase | 2764 mm (108.82 in.) |
| Front track | 1587 mm (62.48 in.) |
| Rear (Back) track | 1568 mm (61.73 in.) |
| Drag coefficient (Cd) | 0.27 |
| Minimum turning circle (turning diameter) | 11.5 m (37.73 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 | 7 gears, automatic transmission S tronic |
| 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; 245/40 R18 97Y; 255/35 R19 |
| Wheel rims size | 7.5J x 17; 18; 19 |
Powertrain & Engine Architecture
At the heart of the A5 Coupe 3.0 TDI S tronic lies the CSWB engine, a 3.0-liter V6 diesel engine. This engine is a member of Audi’s modular engine family, utilizing a cast iron block and aluminum cylinder heads. It employs a common rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. The engine features a single turbocharger with an intercooler, boosting power and torque. The valvetrain utilizes a dual overhead camshaft (DOHC) design with four valves per cylinder, enhancing breathing and efficiency. The S tronic seven-speed dual-clutch transmission is a key component, offering rapid and smooth gear changes. This transmission features two separate clutches, one for odd gears and one for even gears, allowing for pre-selection of the next gear and minimizing interruption in power delivery.
Driving Characteristics
The 3.0 TDI S tronic offered a distinctly different driving experience compared to the lower-powered 2.0 TDI variants or the manual transmission options. The substantial 400 Nm (295 lb-ft) of torque, available from a low 1250 rpm, provided strong acceleration and effortless cruising. The S tronic transmission contributed to a responsive feel, with quick shifts and minimal torque loss. While not as overtly sporty as the S5, the 3.0 TDI delivered a refined and capable performance. The gear ratios were tuned for a balance between fuel efficiency and responsiveness, with a relatively tall final drive to aid highway economy. Compared to the six-speed manual transmission available on some A5 models, the S tronic offered greater convenience and quicker acceleration, albeit at the expense of some driver engagement.
Equipment & Trim Levels
The A5 Coupe 3.0 TDI S tronic typically came well-equipped as a mid-range model. Standard features included Audi’s MMI infotainment system with a 7-inch display, three-zone automatic climate control, leather upholstery, and front sport seats. Exterior features included 18-inch alloy wheels, LED headlights, and chrome trim accents. Optional extras were plentiful, including a larger MMI display, a Bang & Olufsen sound system, a panoramic sunroof, and advanced driver-assistance systems such as adaptive cruise control and lane keep assist. Interior trim options allowed for customization, with choices in wood, aluminum, or carbon fiber finishes.
Chassis & Braking
The A5 Coupe’s chassis featured an independent multi-link suspension at both the front and rear, providing a comfortable ride and precise handling. The suspension was tuned to balance comfort and control, offering a stable and predictable driving experience. The 3.0 TDI models typically featured larger brakes than the entry-level variants, with ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) and electronic stability control (ESC) were standard safety features. The steering system utilized an electric power steering system, providing light and precise steering feel.
Market Reception & Comparison
The Audi A5 Coupe 3.0 TDI S tronic 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 averaging around 54.7 mpg (US). Compared to the 2.0 TDI models, the 3.0 TDI offered significantly more power and torque, making it a more enjoyable driving experience. However, it came at a higher price point. Reliability was generally good, although some owners reported issues with the AdBlue system and diesel particulate filter.
Legacy
The Audi A5 Coupe (F5) 3.0 TDI S tronic remains a desirable used car today. The powertrain is known for its durability and relatively low maintenance costs, provided it has been properly maintained. The combination of performance, efficiency, and refinement continues to appeal to buyers seeking a stylish and capable coupe. While newer models offer more advanced technology and features, the F5 A5 3.0 TDI S tronic represents a sweet spot in terms of value and driving experience, offering a compelling alternative to more expensive sports coupes.
