2009 Audi R8 vs. 2008 Cadillac CTS
To start off, 2009 Audi R8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2008 Cadillac CTS would be higher. At 5,664 cc (8 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (420 HP @ 7800 RPM) has 25 more horse power than 2008 Cadillac CTS. (395 HP @ 6000 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 2008 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 850 kg more than 2009 Audi R8.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 Cadillac CTS (536 Nm @ 4800 RPM) has 106 more torque (in Nm) than 2009 Audi R8. (430 Nm @ 4500 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi R8.
Compare all specifications:
2009 Audi R8 | 2008 Cadillac CTS | |
Make | Audi | Cadillac |
Model | R8 | CTS |
Year Released | 2009 | 2008 |
Body Type | Coupe | Sedan |
Engine Position | Middle | Front |
Engine Size | 4163 cc | 5664 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 420 HP | 395 HP |
Engine RPM | 7800 RPM | 6000 RPM |
Torque | 430 Nm | 536 Nm |
Torque RPM | 4500 RPM | 4800 RPM |
Engine Compression Ratio | 12.5:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | AWD | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 895 kg | 1745 kg |
Vehicle Length | 4440 mm | 4870 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1260 mm | 1460 mm |
Wheelbase Size | 2660 mm | 2890 mm |
Fuel Consumption Overall | 15.7 L/100km | 14 L/100km |
Fuel Tank Capacity | 90 L | 68 L |