2009 Audi RS4 vs. 2006 Buick Rainier
To start off, 2009 Audi RS4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2006 Buick Rainier would be higher. Both 2009 Audi RS4 and 2006 Buick Rainier are equipped with a 4,163 cc engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 123 more horse power than 2006 Buick Rainier. (291 HP @ 6000 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2006 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 100 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 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Buick Rainier. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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, 2009 Audi RS4 (430 Nm @ 5500 RPM) has 54 more torque (in Nm) than 2006 Buick Rainier. (376 Nm @ 4800 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Rainier.
Compare all specifications:
| 2009 Audi RS4 | 2006 Buick Rainier | |
| Make | Audi | Buick |
| Model | RS4 | Rainier |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 291 HP |
| Engine RPM | 7800 RPM | 6000 RPM |
| Torque | 430 Nm | 376 Nm |
| Torque RPM | 5500 RPM | 4800 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1550 kg |
| Vehicle Length | 4590 mm | 4920 mm |
| Vehicle Width | 1820 mm | 1920 mm |
| Vehicle Height | 1420 mm | 1900 mm |
| Wheelbase Size | 2660 mm | 2880 mm |
| Fuel Consumption Overall | 13.6 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 63 L | 83 L |
