2003 Alpina B7 vs. 2008 Cadillac XLR
To start off, 2008 Cadillac XLR is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 4,396 cc (8 cylinders), 2003 Alpina B7 is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 48 more horse power than 2008 Cadillac XLR. (444 HP @ 6400 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2008 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alpina B7 weights approximately 440 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.
Because 2003 Alpina B7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 2008 Cadillac XLR, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Alpina B7 (700 Nm @ 3000 RPM) has 139 more torque (in Nm) than 2008 Cadillac XLR. (561 Nm @ 3900 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac XLR.
Compare all specifications:
2003 Alpina B7 | 2008 Cadillac XLR | |
Make | Alpina | Cadillac |
Model | B7 | XLR |
Year Released | 2003 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4396 cc | 4371 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 492 HP | 444 HP |
Engine RPM | 5500 RPM | 6400 RPM |
Torque | 700 Nm | 561 Nm |
Torque RPM | 3000 RPM | 3900 RPM |
Engine Bore Size | 92 mm | 91 mm |
Engine Stroke Size | 82.7 mm | 84 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2000 kg | 1560 kg |
Vehicle Length | 5040 mm | 4520 mm |
Vehicle Width | 1910 mm | 1840 mm |
Vehicle Height | 1500 mm | 1290 mm |
Wheelbase Size | 3000 mm | 2690 mm |
Fuel Consumption Overall | 11.2 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 88 L | 68 L |