2003 Buick Rainier vs. 2012 Mercedes-Benz E
To start off, 2012 Mercedes-Benz E is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2003 Buick Rainier would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz E (518 HP @ 6800 RPM) has 232 more horse power than 2003 Buick Rainier. (286 HP @ 5200 RPM) In normal driving conditions, 2012 Mercedes-Benz E should accelerate faster than 2003 Buick Rainier. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Rainier weights approximately 263 kg more than 2012 Mercedes-Benz E.
Because 2003 Buick Rainier is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2003 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, 2012 Mercedes-Benz E (699 Nm @ 1700 RPM) has 258 more torque (in Nm) than 2003 Buick Rainier. (441 Nm @ 4000 RPM). This means 2012 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Rainier.
Compare all specifications:
| 2003 Buick Rainier | 2012 Mercedes-Benz E | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | E |
| Year Released | 2003 | 2012 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 5500 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 286 HP | 518 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 441 Nm | 699 Nm |
| Torque RPM | 4000 RPM | 1700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2205 kg | 1942 kg |
