2008 Audi A6 vs. 2006 Buick Rainier
To start off, 2008 Audi A6 is newer by 2 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. At 4,163 cc (6 cylinders), 2006 Buick Rainier is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Buick Rainier weights approximately 15 kg more than 2008 Audi A6.
Because 2006 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2008 Audi A6. 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, 2006 Buick Rainier (376 Nm @ 4800 RPM) has 75 more torque (in Nm) than 2008 Audi A6. (301 Nm @ 3200 RPM). This means 2006 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 2006 Buick Rainier | |
| Make | Audi | Buick |
| Model | A6 | Rainier |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 4163 cc |
| Horse Power | 0 HP | 291 HP |
| Torque | 301 Nm | 376 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1550 kg |
| Vehicle Length | 4180 mm | 4920 mm |
| Vehicle Height | 1370 mm | 1900 mm |
| Wheelbase Size | 2770 mm | 2880 mm |
| Fuel Consumption Overall | 9.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 70 L | 83 L |
