2009 Audi S6 vs. 2006 Cadillac XLR
To start off, 2009 Audi S6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2006 Cadillac XLR would be higher. At 5,204 cc (10 cylinders), 2009 Audi S6 is equipped with a bigger engine. In terms of performance, 2009 Audi S6 (435 HP @ 6800 RPM) has 115 more horse power than 2006 Cadillac XLR. (320 HP @ 6400 RPM). In normal driving conditions, 2009 Audi S6 should accelerate faster than 2006 Cadillac XLR.
Because 2009 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2009 Audi S6 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 Audi S6 (540 Nm @ 3000 RPM) has 120 more torque (in Nm) than 2006 Cadillac XLR. (420 Nm @ 4400 RPM). This means 2009 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac XLR.
Compare all specifications:
| 2009 Audi S6 | 2006 Cadillac XLR | |
| Make | Audi | Cadillac |
| Model | S6 | XLR |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 4572 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 435 HP | 320 HP |
| Engine RPM | 6800 RPM | 6400 RPM |
| Torque | 540 Nm | 420 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 12.5:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4920 mm | 4520 mm |
| Vehicle Width | 2020 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1290 mm |
| Wheelbase Size | 2850 mm | 2690 mm |
| Fuel Consumption Highway | 11.3 L/100km | 9.4 L/100km |
| Fuel Consumption City | 16.9 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 14.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 80 L | 68 L |
