2010 Mercedes-Benz GLK vs. 2003 Acura RSX
To start off, 2010 Mercedes-Benz GLK is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Acura RSX. In addition, the cost of maintenance, including insurance, on 2003 Acura RSX would be higher. At 3,500 cc (6 cylinders), 2010 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz GLK (268 HP @ 6000 RPM) has 108 more horse power than 2003 Acura RSX. (160 HP @ 6500 RPM). In normal driving conditions, 2010 Mercedes-Benz GLK should accelerate faster than 2003 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz GLK weights approximately 559 kg more than 2003 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz GLK 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 2010 Mercedes-Benz GLK. However, in wet, icy, snow, or gravel driving conditions, 2003 Acura RSX, 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, 2010 Mercedes-Benz GLK (349 Nm @ 2400 RPM) has 158 more torque (in Nm) than 2003 Acura RSX. (191 Nm @ 4000 RPM). This means 2010 Mercedes-Benz GLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura RSX.
Compare all specifications:
| 2010 Mercedes-Benz GLK | 2003 Acura RSX | |
| Make | Mercedes-Benz | Acura |
| Model | GLK | RSX |
| Year Released | 2010 | 2003 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 160 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 349 Nm | 191 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1781 kg | 1222 kg |
| Vehicle Length | 4526 mm | 4380 mm |
| Vehicle Width | 1887 mm | 1730 mm |
| Vehicle Height | 1699 mm | 1410 mm |
| Wheelbase Size | 2756 mm | 2540 mm |
| Fuel Tank Capacity | 66 L | 50 L |
