2008 Mercedes-Benz R vs. 2008 Mercedes-Benz A
To start off, both 2008 Mercedes-Benz R and 2008 Mercedes-Benz A were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (503 HP @ 6800 RPM) has 369 more horse power than 2008 Mercedes-Benz A. (134 HP @ 5750 RPM). In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2008 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 1105 kg more than 2008 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz R 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 Mercedes-Benz R (630 Nm @ 5200 RPM) has 445 more torque (in Nm) than 2008 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz A. 2008 Mercedes-Benz R has automatic transmission and 2008 Mercedes-Benz A has manual transmission. 2008 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz R | 2008 Mercedes-Benz A | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | A |
| Year Released | 2008 | 2008 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 6208 cc | 2034 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 503 HP | 134 HP |
| Engine RPM | 6800 RPM | 5750 RPM |
| Torque | 630 Nm | 185 Nm |
| Torque RPM | 5200 RPM | 3500 RPM |
| Engine Bore Size | 102.2 mm | 83 mm |
| Engine Stroke Size | 94.6 mm | 94 mm |
| Engine Compression Ratio | 11.3:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 200 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 10.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2375 kg | 1270 kg |
| Vehicle Length | 5160 mm | 3840 mm |
| Vehicle Width | 1930 mm | 1770 mm |
| Vehicle Height | 1640 mm | 1600 mm |
| Wheelbase Size | 3220 mm | 2570 mm |
| Fuel Consumption Overall | 16.5 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 80 L | 54 L |
