2008 Audi A5 vs. 2009 Cadillac CTS-V
To start off, 2009 Cadillac CTS-V is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A5. In addition, the cost of maintenance, including insurance, on 2008 Audi A5 would be higher. At 6,162 cc (8 cylinders), 2009 Cadillac CTS-V is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS-V (542 HP @ 6200 RPM) has 193 more horse power than 2008 Audi A5. (349 HP @ 7000 RPM) In normal driving conditions, 2009 Cadillac CTS-V should accelerate faster than 2008 Audi A5.
Because 2008 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac CTS-V. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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, 2009 Cadillac CTS-V (550 Nm @ 6200 RPM) has 110 more torque (in Nm) than 2008 Audi A5. (440 Nm @ 3500 RPM). This means 2009 Cadillac CTS-V will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A5.
Compare all specifications:
| 2008 Audi A5 | 2009 Cadillac CTS-V | |
| Make | Audi | Cadillac |
| Model | A5 | CTS-V |
| Year Released | 2008 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6162 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 349 HP | 542 HP |
| Engine RPM | 7000 RPM | 6200 RPM |
| Torque | 440 Nm | 550 Nm |
| Torque RPM | 3500 RPM | 6200 RPM |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4640 mm | 4870 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1460 mm |
| Wheelbase Size | 2760 mm | 2890 mm |
| Fuel Tank Capacity | 64 L | 68 L |
