2006 Mercedes-Benz SLK vs. 2005 Nissan Altima
To start off, 2006 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2005 Nissan Altima 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 93 more horse power than 2005 Nissan Altima. (175 HP @ 3600 RPM). In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2005 Nissan Altima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 424 kg more than 2005 Nissan Altima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz SLK 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 2006 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2005 Nissan Altima, 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, 2006 Mercedes-Benz SLK (510 Nm) has 266 more torque (in Nm) than 2005 Nissan Altima. (244 Nm). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Nissan Altima.
Compare all specifications:
| 2006 Mercedes-Benz SLK | 2005 Nissan Altima | |
| Make | Mercedes-Benz | Nissan |
| Model | SLK | Altima |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 268 HP | 175 HP |
| Engine RPM | 5750 RPM | 3600 RPM |
| Torque | 510 Nm | 244 Nm |
| Engine Bore Size | 97.1 mm | 89 mm |
| Engine Stroke Size | 92 mm | 100 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1361 kg |
| Vehicle Height | 1280 mm | 1480 mm |
| Wheelbase Size | 2440 mm | 2760 mm |
| Fuel Consumption Highway | 9.4 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
