2004 Buick Rainier vs. 2008 BMW 545
To start off, 2008 BMW 545 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2004 Buick Rainier would be higher. At 4,397 cc (8 cylinders), 2008 BMW 545 is equipped with a bigger engine. In terms of performance, 2008 BMW 545 (328 HP @ 6100 RPM) has 52 more horse power than 2004 Buick Rainier. (276 HP @ 5200 RPM) In normal driving conditions, 2008 BMW 545 should accelerate faster than 2004 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Rainier weights approximately 394 kg more than 2008 BMW 545.
Because 2004 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 545. In wet, icy, snow, or gravel driving conditions, 2004 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, 2008 BMW 545 (450 Nm) has 70 more torque (in Nm) than 2004 Buick Rainier. (380 Nm). This means 2008 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Rainier.
Compare all specifications:
| 2004 Buick Rainier | 2008 BMW 545 | |
| Make | Buick | BMW |
| Model | Rainier | 545 |
| Year Released | 2004 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 4397 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 328 HP |
| Engine RPM | 5200 RPM | 6100 RPM |
| Torque | 380 Nm | 450 Nm |
| Engine Bore Size | 93 mm | 92 mm |
| Engine Stroke Size | 102 mm | 82.7 mm |
| Engine Compression Ratio | 10.1:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2099 kg | 1705 kg |
| Vehicle Length | 4880 mm | 4850 mm |
| Vehicle Width | 1920 mm | 1850 mm |
| Vehicle Height | 1900 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2890 mm |
| Fuel Consumption Overall | 13.8 L/100km | 11 L/100km |
| Fuel Tank Capacity | 83 L | 70 L |
