2008 Audi A6 vs. 2007 Cadillac XLR
To start off, 2008 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2007 Cadillac XLR would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2007 Cadillac XLR (320 HP @ 6400 RPM) has 143 more horse power than 2008 Audi A6. (177 HP @ 3300 RPM) In normal driving conditions, 2007 Cadillac XLR should accelerate faster than 2008 Audi A6.
Because 2007 Cadillac XLR is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2008 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Cadillac XLR (420 Nm @ 4400 RPM) has 40 more torque (in Nm) than 2008 Audi A6. (380 Nm @ 1400 RPM). This means 2007 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 2007 Cadillac XLR | |
| Make | Audi | Cadillac |
| Model | A6 | XLR |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3698 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 177 HP | 320 HP |
| Engine RPM | 3300 RPM | 6400 RPM |
| Torque | 380 Nm | 420 Nm |
| Torque RPM | 1400 RPM | 4400 RPM |
| Engine Bore Size | 83.1 mm | 93 mm |
| Engine Stroke Size | 83.1 mm | 84.1 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.3 seconds | 5.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1655 kg | 1655 kg |
| Vehicle Length | 4920 mm | 4520 mm |
| Vehicle Width | 1470 mm | 1840 mm |
| Vehicle Height | 1860 mm | 1290 mm |
| Wheelbase Size | 2850 mm | 2690 mm |
| Fuel Consumption Overall | 7.2 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
