2006 Cadillac XLR vs. 2008 Pontiac Grand Prix
To start off, 2008 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2006 Cadillac XLR would be higher. At 5,670 cc (8 cylinders), 2008 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (320 HP @ 6400 RPM) has 17 more horse power than 2008 Pontiac Grand Prix. (303 HP @ 5600 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 2008 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 304 kg more than 2008 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac XLR 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 2006 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 2008 Pontiac Grand Prix, 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, 2008 Pontiac Grand Prix (438 Nm @ 4000 RPM) has 18 more torque (in Nm) than 2006 Cadillac XLR. (420 Nm @ 4400 RPM). This means 2008 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2006 Cadillac XLR.
Compare all specifications:
2006 Cadillac XLR | 2008 Pontiac Grand Prix | |
Make | Cadillac | Pontiac |
Model | XLR | Grand Prix |
Year Released | 2006 | 2008 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4572 cc | 5670 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 320 HP | 303 HP |
Engine RPM | 6400 RPM | 5600 RPM |
Torque | 420 Nm | 438 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1656 kg | 1352 kg |
Vehicle Length | 4520 mm | 5040 mm |
Vehicle Width | 1840 mm | 1830 mm |
Vehicle Height | 1290 mm | 1430 mm |
Wheelbase Size | 2690 mm | 2810 mm |
Fuel Consumption | 9.4 L/100km | 9.4 L/100km |
Fuel Consumption City | 13.8 L/100km | 14.7 L/100km |
Fuel Consumption Overall | 12.4 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 68 L | 64 L |