2006 Alpina B5 vs. 2007 Jaguar XKR
To start off, 2007 Jaguar XKR is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alpina B5. In addition, the cost of maintenance, including insurance, on 2006 Alpina B5 would be higher. At 4,396 cc (8 cylinders), 2006 Alpina B5 is equipped with a bigger engine. In terms of performance, 2006 Alpina B5 (492 HP @ 5500 RPM) has 100 more horse power than 2007 Jaguar XKR. (392 HP @ 3500 RPM). In normal driving conditions, 2006 Alpina B5 should accelerate faster than 2007 Jaguar XKR.
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 Alpina B5 (700 Nm @ 4250 RPM) has 159 more torque (in Nm) than 2007 Jaguar XKR. (541 Nm @ 3500 RPM). This means 2006 Alpina B5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Jaguar XKR.
Compare all specifications:
| 2006 Alpina B5 | 2007 Jaguar XKR | |
| Make | Alpina | Jaguar |
| Model | B5 | XKR |
| Year Released | 2006 | 2007 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4396 cc | 4196 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 492 HP | 392 HP |
| Engine RPM | 5500 RPM | 3500 RPM |
| Torque | 700 Nm | 541 Nm |
| Torque RPM | 4250 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 86 mm |
| Engine Stroke Size | 82.7 mm | 90.3 mm |
| Engine Compression Ratio | 9.0:1 | 9.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 300 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 5.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4850 mm | 4770 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1500 mm | 1300 mm |
| Wheelbase Size | 2730 mm | 2590 mm |
| Fuel Consumption Overall | 12.4 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
