2005 Acura RSX vs. 2010 Mercedes-Benz B
To start off, 2010 Mercedes-Benz B is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Acura RSX. In addition, the cost of maintenance, including insurance, on 2005 Acura RSX would be higher. At 2,034 cc (4 cylinders), 2010 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz B (190 HP @ 5000 RPM) has 30 more horse power than 2005 Acura RSX. (160 HP @ 5600 RPM) In normal driving conditions, 2010 Mercedes-Benz B should accelerate faster than 2005 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz B weights approximately 96 kg more than 2005 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2010 Mercedes-Benz B (280 Nm) has 89 more torque (in Nm) than 2005 Acura RSX. (191 Nm). This means 2010 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX. 2005 Acura RSX has automatic transmission and 2010 Mercedes-Benz B has manual transmission. 2010 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura RSX | 2010 Mercedes-Benz B | |
| Make | Acura | Mercedes-Benz |
| Model | RSX | B |
| Year Released | 2005 | 2010 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 160 HP | 190 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 191 Nm | 280 Nm |
| Engine Bore Size | 86 mm | 83 mm |
| Engine Stroke Size | 86 mm | 94 mm |
| Engine Compression Ratio | 9.8:1 | 9.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1274 kg | 1370 kg |
| Vehicle Length | 4390 mm | 4280 mm |
| Vehicle Width | 1730 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1780 mm |
| Wheelbase Size | 2580 mm | 2780 mm |
| Fuel Consumption Overall | 8.4 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 50 L | 54 L |
