2006 Mercedes-Benz R vs. 2004 Mercedes-Benz A
To start off, 2006 Mercedes-Benz R is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz A would be higher. At 2,987 cc (6 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (221 HP @ 3800 RPM) has 140 more horse power than 2004 Mercedes-Benz A. (81 HP @ 4200 RPM). In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 2004 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 506 kg more than 2004 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Mercedes-Benz R (511 Nm @ 1600 RPM) has 331 more torque (in Nm) than 2004 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz A. 2006 Mercedes-Benz R has automatic transmission and 2004 Mercedes-Benz A has manual transmission. 2004 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Mercedes-Benz R | 2004 Mercedes-Benz A | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | R | A |
| Year Released | 2006 | 2004 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 81 HP |
| Engine RPM | 3800 RPM | 4200 RPM |
| Torque | 511 Nm | 180 Nm |
| Torque RPM | 1600 RPM | 1400 RPM |
| Engine Bore Size | 83 mm | 83 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Top Speed | 215 km/hour | 170 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 15 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2270 kg | 1764 kg |
| Vehicle Length | 5160 mm | 3840 mm |
| Vehicle Width | 1930 mm | 1770 mm |
| Vehicle Height | 1660 mm | 1600 mm |
| Wheelbase Size | 3220 mm | 2570 mm |
| Fuel Tank Capacity | 80 L | 54 L |
