2001 Acura RSX vs. 2005 Mercedes-Benz R
To start off, 2005 Mercedes-Benz R is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Acura RSX. In addition, the cost of maintenance, including insurance, on 2001 Acura RSX would be higher. At 3,498 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (268 HP) has 108 more horse power than 2001 Acura RSX. (160 HP) In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 2001 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 949 kg more than 2001 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2001 Acura RSX. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz R (350 Nm @ 2400 RPM) has 159 more torque (in Nm) than 2001 Acura RSX. (191 Nm @ 4000 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2001 Acura RSX.
Compare all specifications:
| 2001 Acura RSX | 2005 Mercedes-Benz R | |
| Make | Acura | Mercedes-Benz |
| Model | RSX | R |
| Year Released | 2001 | 2005 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 268 HP |
| Torque | 191 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Compression Ratio | 9.8:1 | 10.7:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1256 kg | 2205 kg |
| Vehicle Length | 4380 mm | 5160 mm |
| Vehicle Width | 1730 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1660 mm |
| Wheelbase Size | 2580 mm | 3220 mm |
| Fuel Tank Capacity | 50 L | 80 L |
