2008 Cadillac XLR vs. 2011 Alpina B3
To start off, 2011 Alpina B3 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2008 Cadillac XLR would be higher. At 4,566 cc (8 cylinders), 2008 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2011 Alpina B3 (355 HP @ 5500 RPM) has 35 more horse power than 2008 Cadillac XLR. (320 HP @ 6400 RPM) In normal driving conditions, 2011 Alpina B3 should accelerate faster than 2008 Cadillac XLR. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac XLR weights approximately 78 kg more than 2011 Alpina B3.
Because 2011 Alpina B3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2011 Alpina B3 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 Alpina B3 (500 Nm @ 3800 RPM) has 80 more torque (in Nm) than 2008 Cadillac XLR. (420 Nm @ 4400 RPM). This means 2011 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Cadillac XLR.
Compare all specifications:
2008 Cadillac XLR | 2011 Alpina B3 | |
Make | Cadillac | Alpina |
Model | XLR | B3 |
Year Released | 2008 | 2011 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4566 cc | 3000 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 355 HP |
Engine RPM | 6400 RPM | 5500 RPM |
Torque | 420 Nm | 500 Nm |
Torque RPM | 4400 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1638 kg | 1560 kg |
Vehicle Length | 4520 mm | 4480 mm |
Vehicle Width | 1840 mm | 1750 mm |
Vehicle Height | 1290 mm | 1420 mm |
Wheelbase Size | 2690 mm | 2730 mm |