2006 Buick Rainier vs. 2005 Cadillac XLR
To start off, 2006 Buick Rainier is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Cadillac XLR. In addition, the cost of maintenance, including insurance, on 2005 Cadillac XLR would be higher. At 4,572 cc (8 cylinders), 2005 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (301 HP @ 6500 RPM) has 10 more horse power than 2006 Buick Rainier. (291 HP @ 6000 RPM) In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 2006 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac XLR weights approximately 104 kg more than 2006 Buick Rainier. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2005 Cadillac XLR. In wet, icy, snow, or gravel driving conditions, 2006 Buick Rainier 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, 2005 Cadillac XLR (420 Nm @ 4400 RPM) has 44 more torque (in Nm) than 2006 Buick Rainier. (376 Nm @ 4800 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Rainier.
Compare all specifications:
| 2006 Buick Rainier | 2005 Cadillac XLR | |
| Make | Buick | Cadillac |
| Model | Rainier | XLR |
| Year Released | 2006 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4572 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 291 HP | 301 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 376 Nm | 420 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1654 kg |
| Vehicle Length | 4920 mm | 4520 mm |
| Vehicle Width | 1920 mm | 1840 mm |
| Vehicle Height | 1900 mm | 1290 mm |
| Wheelbase Size | 2880 mm | 2690 mm |
| Fuel Tank Capacity | 83 L | 68 L |
