Technical Specifications
| Brand | Audi |
| Model | TT |
| Generation | TT Roadster (8S) |
| Type (Engine) | 2.0 TFSI (230 Hp) quattro S tronic |
| Start of production | 2014 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption (urban) | 8.5-8.7 l/100 km (27.7 – 27 US mpg, 33.2 – 32.5 UK mpg, 11.8 – 11.5 km/l) |
| Fuel consumption (extra urban) | 5.6-5.8 l/100 km (42 – 40.6 US mpg, 50.4 – 48.7 UK mpg, 17.9 – 17.2 km/l) |
| Fuel consumption (combined) | 6.7-6.9 l/100 km (35.1 – 34.1 US mpg, 42.2 – 40.9 UK mpg, 14.9 – 14.5 km/l) |
| CO2 emissions | 154-158 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.6 sec |
| Acceleration 0 – 62 mph | 5.6 sec |
| Acceleration 0 – 60 mph | 5.3 sec |
| Maximum speed | 250 km/h (155.34 mph), Electronically limited |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 6.2 kg/Hp, 161.4 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 259.6 Nm/tonne |
| Power | 230 Hp @ 4500-6200 rpm |
| Power per litre | 115.9 Hp/l |
| Torque | 370 Nm @ 1600-4300 rpm (272.9 lb.-ft. @ 1600-4300 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | EA888 / CHHC |
| Engine displacement | 1984 cm3 (121.07 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82.5 mm (3.25 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Compression ratio | 9.6:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection and Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Kerb Weight | 1425 kg (3141.59 lbs.) |
| Max. weight | 1745 kg (3847.07 lbs.) |
| Max load | 320 kg (705.48 lbs.) |
| Trunk (boot) space – minimum | 280 l (9.89 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4177 mm (164.45 in.) |
| Width | 1832 mm (72.13 in.) |
| Width including mirrors | 1966 mm (77.4 in.) |
| Height | 1355 mm (53.35 in.) |
| Wheelbase | 2505 mm (98.62 in.) |
| Front track | 1572 mm (61.89 in.) |
| Rear (Back) track | 1552 mm (61.1 in.) |
| Front overhang | 884 mm (34.8 in.) |
| Rear overhang | 788 mm (31.02 in.) |
| Drag coefficient (Cd) | 0.32 |
| Minimum turning circle | 10.96 m (35.96 ft.) |
| Drivetrain Architecture | All wheel drive (4×4). ICE drives front wheels, rear driven via clutch. |
| Number of gears and type of gearbox | 6 gears, automatic transmission S tronic |
| Front suspension | Independent, McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
The Audi TT Roadster (8S) 2.0 TFSI quattro S tronic represents a compelling blend of performance and open-air driving enjoyment within the third generation (8S) of the TT Roadster. Produced from 2014 to 2018, this variant occupied a significant position in the TT lineup, offering a step up in power and all-weather capability compared to the base 1.8 TFSI models, while remaining more accessible than the range-topping TTS. It was designed to appeal to drivers seeking a sporty, yet refined roadster experience, leveraging Audi’s renowned quattro all-wheel-drive system and a quick-shifting S tronic dual-clutch transmission.
Powertrain & Engine Architecture
At the heart of the 2.0 TFSI quattro S tronic Roadster lies the EA888 engine, specifically the CHHC variant. This 1984cc (121.07 cu. in.) inline-four cylinder engine utilizes direct injection combined with multi-port manifold injection, optimizing both power delivery and fuel efficiency. The engine is turbocharged with an intercooler, boosting output to 230 horsepower at 4500-6200 rpm and 370 Nm (272.9 lb.-ft.) of torque between 1600-4300 rpm. The engine features a 9.6:1 compression ratio and a dual overhead camshaft (DOHC) valvetrain with four valves per cylinder.
The S tronic 6-speed dual-clutch transmission is a crucial element of this variant. It offers incredibly fast and smooth gear changes, enhancing both acceleration and the overall driving experience. The quattro all-wheel-drive system employs a multi-plate clutch to distribute power between the front and rear axles, providing enhanced traction and stability, particularly in adverse weather conditions. The system is primarily front-wheel drive biased, but can dynamically shift power to the rear wheels as needed.
Driving Characteristics
The 2.0 TFSI quattro S tronic Roadster delivers a noticeably more engaging driving experience than the 1.8 TFSI variant. Acceleration from 0-60 mph takes approximately 5.3 seconds, and the electronically limited top speed is 155.34 mph. The S tronic transmission contributes to this performance with its rapid shifts, keeping the engine within its optimal power band. The quattro all-wheel-drive system provides excellent grip and stability, inspiring confidence in corners. While not as raw or focused as the TTS, the 2.0 TFSI offers a well-balanced and enjoyable driving experience suitable for both spirited driving and comfortable cruising. The gear ratios are tuned for a blend of acceleration and fuel efficiency, providing responsive performance in most driving situations.
Equipment & Trim Levels
The 2.0 TFSI quattro S tronic Roadster typically came equipped with a generous array of standard features. These included leather upholstery, automatic climate control, a multi-function steering wheel, and Audi’s MMI infotainment system with a central display screen. Optional extras included features like navigation, a premium sound system (Bang & Olufsen), heated seats, and various styling enhancements. Interior trim options allowed for some personalization, with choices in materials and colors. Exterior options included different wheel designs and paint colors.
Chassis & Braking
The 8S TT Roadster utilizes a McPherson strut front suspension and a multi-link rear suspension, providing a good balance between ride comfort and handling precision. Stabilizer bars are fitted to both axles to reduce body roll during cornering. The braking system consists of ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) is standard, enhancing braking performance and safety. The chassis is relatively lightweight, contributing to the car’s agility and responsiveness.
Market Reception & Comparison
The Audi TT Roadster (8S) 2.0 TFSI quattro S tronic was generally well-received by automotive critics. It was praised for its stylish design, engaging driving dynamics, and refined interior. Compared to the 1.8 TFSI variant, the 2.0 TFSI offered a significant performance boost, justifying the higher price tag for many buyers. Fuel economy was respectable, averaging around 35 mpg combined. Compared to the TTS, the 2.0 TFSI offered a more accessible price point and a slightly more comfortable ride, making it a more practical choice for everyday driving.
Legacy
The EA888 engine, in its various iterations, has proven to be a reliable and durable powerplant. The S tronic transmission, while requiring more diligent maintenance than a traditional automatic, is also generally considered reliable when properly serviced. Today, the 2.0 TFSI quattro S tronic Roadster remains a popular choice in the used car market. Its combination of style, performance, and all-weather capability continues to appeal to buyers seeking a sporty and refined roadster experience. Regular maintenance, including oil changes and transmission servicing, is crucial to ensure the long-term reliability of this powertrain.
