2008 Cadillac XLR vs. 2006 Mercedes-Benz SL
To start off, 2008 Cadillac XLR is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SL would be higher. At 5,980 cc (12 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (604 HP @ 4800 RPM) has 284 more horse power than 2008 Cadillac XLR. (320 HP @ 6400 RPM) In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 2008 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SL weights approximately 485 kg more than 2008 Cadillac XLR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Mercedes-Benz SL (1,000 Nm @ 2000 RPM) has 579 more torque (in Nm) than 2008 Cadillac XLR. (421 Nm @ 4400 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac XLR.
Compare all specifications:
| 2008 Cadillac XLR | 2006 Mercedes-Benz SL | |
| Make | Cadillac | Mercedes-Benz |
| Model | XLR | SL |
| Year Released | 2008 | 2006 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4566 cc | 5980 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 320 HP | 604 HP |
| Engine RPM | 6400 RPM | 4800 RPM |
| Torque | 421 Nm | 1000 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 5.9 seconds | 4.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1635 kg | 2120 kg |
| Vehicle Length | 4520 mm | 4540 mm |
| Vehicle Width | 1840 mm | 1830 mm |
| Vehicle Height | 1290 mm | 1300 mm |
| Wheelbase Size | 2690 mm | 2570 mm |
| Fuel Consumption | 9.8 L/100km | 12.5 L/100km |
| Fuel Consumption City | 15.7 L/100km | 18.2 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 15.3 L/100km |
| Fuel Tank Capacity | 68 L | 80 L |
