The Audi R8 Spyder (42) 4.2 FSI V8 quattro R tronic represents a compelling blend of open-top exhilaration and high-performance engineering. Produced from June 2011 to 2012, this variant occupied a significant position within the second generation (42) of the R8 Spyder lineage. Built on the foundation of the Audi R8 platform, it offered a more accessible entry point into the R8 experience compared to the higher-performance R8 GT, while still delivering a substantial dose of supercar thrills. This model aimed to provide a balance between everyday usability and the iconic R8 driving experience, appealing to enthusiasts seeking a thrilling yet relatively practical convertible.
Technical Specifications
| Brand | Audi |
| Model | R8 |
| Generation | R8 Spyder (42) |
| Type (Engine) | 4.2 FSI V8 (430 Hp) quattro R tronic |
| Start of production | June, 2011 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Cabriolet |
| Seats | 2 |
| Doors | 2 |
| Fuel consumption (economy) – urban | 20.1 l/100 km (11.7 US mpg, 14.1 UK mpg, 5 km/l) |
| Fuel consumption (economy) – extra urban | 9.6 l/100 km (24.5 US mpg, 29.4 UK mpg, 10.4 km/l) |
| Fuel consumption (economy) – combined | 13.5 l/100 km (17.4 US mpg, 20.9 UK mpg, 7.4 km/l) |
| CO2 emissions | 315 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.5 sec |
| Acceleration 0 – 62 mph | 4.5 sec |
| Acceleration 0 – 60 mph | 4.3 sec |
| Maximum speed | 300 km/h (186.41 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 3.9 kg/Hp, 258.3 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 258.3 Nm/tonne |
| Power | 430 Hp @ 7900 rpm |
| Power per litre | 103.3 Hp/l |
| Torque | 430 Nm @ 4500-6000 rpm (317.15 lb.-ft. @ 4500-6000 rpm) |
| Maximum engine speed | 8250 rpm |
| Engine layout | Rear, Longitudinal |
| Engine Model/Code | CNDA |
| Engine displacement | 4163 cm3 (254.04 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 92.8 mm (3.65 in.) |
| Compression ratio | 12.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1665 kg (3670.7 lbs.) |
| Max. weight | 1965 kg (4332.08 lbs.) |
| Max load | 300 kg (661.39 lbs.) |
| Trunk (boot) space – minimum | 100 l (3.53 cu. ft.) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 4431 mm (174.45 in.) |
| Width | 1904 mm (74.96 in.) |
| Width including mirrors | 2029 mm (79.88 in.) |
| Height | 1244 mm (48.98 in.) |
| Wheelbase | 2650 mm (104.33 in.) |
| Front track | 1638 mm (64.49 in.) |
| Rear (Back) track | 1595 mm (62.8 in.) |
| Front overhang | 999 mm (39.33 in.) |
| Rear overhang | 782 mm (30.79 in.) |
| Ride height (ground clearance) | 110 mm (4.33 in.) |
| Drag coefficient (Cd) | 0.37 |
| Minimum turning circle (turning diameter) | 11.8 m (38.71 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission R tronic |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 235/40 R18; 285/35 R18 |
| Wheel rims size | 8.5J x 18; 10.5J x 18 |
Powertrain & Engine Architecture
At the heart of the R8 Spyder (42) 4.2 FSI V8 quattro R tronic lies the CNDA engine, a naturally aspirated 4.2-liter V8. This engine, a member of Audi’s renowned V8 family, utilizes direct fuel injection (FSI) technology to optimize combustion efficiency and power delivery. The engine produces 430 horsepower at 7,900 rpm and 430 Nm (317 lb-ft) of torque between 4,500 and 6,000 rpm. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, contributing to its high-revving nature. The R tronic transmission, a six-speed automated manual gearbox, was specifically tuned for quick and precise shifts, enhancing the driving experience. Unlike a traditional automatic, the R tronic allows for manual gear selection via steering wheel-mounted paddles, offering a greater degree of driver control.
Driving Characteristics
The 4.2 FSI V8 paired with the R tronic transmission delivers a distinct driving experience. While not as brutally fast as the 5.2-liter V10 variant, the 4.2-liter R8 Spyder still offers impressive acceleration, achieving 0-60 mph in approximately 4.3 seconds and a top speed of 186 mph. The R tronic transmission provides rapid gear changes, but can sometimes feel less smooth than a conventional torque-converter automatic, particularly at low speeds. The quattro all-wheel-drive system ensures excellent traction and stability, inspiring confidence in various driving conditions. The power delivery is linear and predictable, making the car relatively easy to handle, even for drivers less experienced with high-performance vehicles. Compared to manual transmission versions, the R tronic offers convenience, but some enthusiasts prefer the more engaging feel of a traditional manual gearbox.
Equipment & Trim Levels
The R8 Spyder 4.2 FSI V8 quattro R tronic came standard with a comprehensive list of features, including leather upholstery, power-adjustable seats, a premium sound system, and automatic climate control. The interior featured a driver-focused cockpit with aluminum and carbon fiber trim accents. Optional extras included navigation system, Bang & Olufsen sound system, and various customization options for interior and exterior finishes. The Spyder also featured a fully automatic soft top that could be raised or lowered in under 20 seconds, even at speeds of up to 30 mph.
Chassis & Braking
The R8 Spyder’s chassis is constructed from a combination of aluminum and carbon fiber, resulting in a lightweight yet rigid structure. The suspension utilizes independent McPherson struts at the front and a multi-link setup at the rear, providing a comfortable ride without sacrificing handling precision. Ventilated disc brakes are fitted on all four wheels, delivering strong stopping power. The car is equipped with ABS (Anti-lock Braking System) and electronic stability control to enhance safety.
Market Reception & Comparison
The Audi R8 Spyder 4.2 FSI V8 quattro R tronic was generally well-received by automotive critics. It was praised for its stunning design, exhilarating performance, and comfortable interior. However, some reviewers noted that the R tronic transmission could be jerky at times, and the fuel economy was relatively poor (around 17.4 US mpg combined). Compared to the R8 5.2 V10, the 4.2-liter model offered a more affordable entry point into the R8 lineup, but with a noticeable reduction in power and overall performance. Against competitors like the Porsche 911 Cabriolet, the R8 Spyder offered a unique blend of style, performance, and all-wheel-drive capability.
Legacy
The Audi R8 Spyder 4.2 FSI V8 quattro R tronic has proven to be a relatively reliable vehicle, with the 4.2-liter V8 engine known for its durability. Regular maintenance, including oil changes and timing chain inspections, is crucial for long-term reliability. On the used car market, these models hold their value reasonably well, particularly those with low mileage and a well-documented service history. The R8 Spyder continues to be a desirable and sought-after sports car, representing a significant milestone in Audi’s performance car heritage.
