2005 Buick Rainier vs. 2007 Mercedes-Benz A
To start off, 2007 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Buick Rainier. In addition, the cost of maintenance, including insurance, on 2005 Buick Rainier would be higher. At 4,163 cc (6 cylinders), 2005 Buick Rainier is equipped with a bigger engine. In terms of performance, 2005 Buick Rainier (276 HP @ 5200 RPM) has 142 more horse power than 2007 Mercedes-Benz A. (134 HP @ 5750 RPM). In normal driving conditions, 2005 Buick Rainier should accelerate faster than 2007 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Rainier weights approximately 659 kg more than 2007 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Buick Rainier is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 Buick Rainier. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz A, being front wheel drive (FWD), will offer much better control with better grip. 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 Buick Rainier (387 Nm) has 202 more torque (in Nm) than 2007 Mercedes-Benz A. (185 Nm). This means 2005 Buick Rainier will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz A.
Compare all specifications:
| 2005 Buick Rainier | 2007 Mercedes-Benz A | |
| Make | Buick | Mercedes-Benz |
| Model | Rainier | A |
| Year Released | 2005 | 2007 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2033 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 134 HP |
| Engine RPM | 5200 RPM | 5750 RPM |
| Torque | 387 Nm | 185 Nm |
| Engine Bore Size | 93 mm | 83 mm |
| Engine Stroke Size | 102 mm | 94 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2004 kg | 1345 kg |
| Vehicle Length | 4920 mm | 3840 mm |
| Vehicle Width | 1920 mm | 1770 mm |
| Vehicle Height | 1900 mm | 1600 mm |
| Wheelbase Size | 2900 mm | 2570 mm |
| Fuel Consumption Overall | 13.1 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 83 L | 60 L |
