2006 Jaguar XKR vs. 2007 Mercedes-Benz SLR McLaren
To start off, 2007 Mercedes-Benz SLR McLaren is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Jaguar XKR. In addition, the cost of maintenance, including insurance, on 2006 Jaguar XKR would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLR McLaren (641 HP @ 6500 RPM) has 251 more horse power than 2006 Jaguar XKR. (390 HP @ 3500 RPM) In normal driving conditions, 2007 Mercedes-Benz SLR McLaren should accelerate faster than 2006 Jaguar XKR. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar XKR weights approximately 124 kg more than 2007 Mercedes-Benz SLR McLaren.
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, 2007 Mercedes-Benz SLR McLaren (820 Nm @ 4000 RPM) has 279 more torque (in Nm) than 2006 Jaguar XKR. (541 Nm @ 3500 RPM). This means 2007 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2006 Jaguar XKR.
Compare all specifications:
| 2006 Jaguar XKR | 2007 Mercedes-Benz SLR McLaren | |
| Make | Jaguar | Mercedes-Benz |
| Model | XKR | SLR McLaren |
| Year Released | 2006 | 2007 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 390 HP | 641 HP |
| Engine RPM | 3500 RPM | 6500 RPM |
| Torque | 541 Nm | 820 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 97 mm |
| Engine Stroke Size | 90.3 mm | 92 mm |
| Engine Compression Ratio | 9.1:1 | 8.8:1 |
| Top Speed | 250 km/hour | 337 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 3.9 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1848 kg | 1724 kg |
| Vehicle Length | 4780 mm | 4660 mm |
| Vehicle Width | 1800 mm | 1910 mm |
| Vehicle Height | 1290 mm | 1270 mm |
| Wheelbase Size | 2590 mm | 2710 mm |
| Fuel Consumption Overall | 12.4 L/100km | 14.5 L/100km |
| Fuel Tank Capacity | 75 L | 98 L |
