2004 Cadillac XLR vs. 2011 Audi S4
To start off, 2011 Audi S4 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2004 Cadillac XLR would be higher. At 4,572 cc (8 cylinders), 2004 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2011 Audi S4 (333 HP @ 5500 RPM) has 13 more horse power than 2004 Cadillac XLR. (320 HP @ 6000 RPM) In normal driving conditions, 2011 Audi S4 should accelerate faster than 2004 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S4 weights approximately 10 kg more than 2004 Cadillac XLR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S4 is all wheel drive (AWD), it will have significant more traction and grip than 2004 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2011 Audi S4 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, 2011 Audi S4 (440 Nm @ 2900 RPM) has 32 more torque (in Nm) than 2004 Cadillac XLR. (408 Nm @ 4400 RPM). This means 2011 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Cadillac XLR.
Compare all specifications:
| 2004 Cadillac XLR | 2011 Audi S4 | |
| Make | Cadillac | Audi |
| Model | XLR | S4 |
| Year Released | 2004 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 333 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 408 Nm | 440 Nm |
| Torque RPM | 4400 RPM | 2900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1640 kg | 1650 kg |
| Vehicle Length | 4520 mm | 4704 mm |
| Vehicle Width | 1840 mm | 1829 mm |
| Vehicle Height | 1290 mm | 1427 mm |
| Wheelbase Size | 2690 mm | 2809 mm |
| Fuel Tank Capacity | 64 L | 64 L |
