2003 Acura NSX vs. 2006 Mercedes-Benz SLK
To start off, 2006 Mercedes-Benz SLK is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Acura NSX. In addition, the cost of maintenance, including insurance, on 2003 Acura NSX would be higher. At 3,498 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (268 HP @ 5750 RPM) has 19 more horse power than 2003 Acura NSX. (249 HP @ 6600 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2003 Acura NSX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 355 kg more than 2003 Acura NSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2006 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 225 more torque (in Nm) than 2003 Acura NSX. (285 Nm @ 5300 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Acura NSX.
Compare all specifications:
| 2003 Acura NSX | 2006 Mercedes-Benz SLK | |
| Make | Acura | Mercedes-Benz |
| Model | NSX | SLK |
| Year Released | 2003 | 2006 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Front |
| Engine Size | 2977 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 249 HP | 268 HP |
| Engine RPM | 6600 RPM | 5750 RPM |
| Torque | 285 Nm | 510 Nm |
| Torque RPM | 5300 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1785 kg |
| Vehicle Height | 1180 mm | 1280 mm |
| Wheelbase Size | 2540 mm | 2440 mm |
| Fuel Tank Capacity | 70 L | 70 L |
