2002 Infiniti I vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Infiniti I. In addition, the cost of maintenance, including insurance, on 2002 Infiniti I would be higher. At 5,441 cc (8 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (400 HP @ 5750 RPM) has 148 more horse power than 2002 Infiniti I. (252 HP @ 5800 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2002 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SLK weights approximately 445 kg more than 2002 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2002 Infiniti I, 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, 2007 Mercedes-Benz SLK (706 Nm @ 3750 RPM) has 373 more torque (in Nm) than 2002 Infiniti I. (333 Nm @ 4400 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2002 Infiniti I.
Compare all specifications:
| 2002 Infiniti I | 2007 Mercedes-Benz SLK | |
| Make | Infiniti | Mercedes-Benz |
| Model | I | SLK |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 5441 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 252 HP | 400 HP |
| Engine RPM | 5800 RPM | 5750 RPM |
| Torque | 333 Nm | 706 Nm |
| Torque RPM | 4400 RPM | 3750 RPM |
| Engine Bore Size | 95.5 mm | 97 mm |
| Engine Stroke Size | 81.4 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1960 kg |
| Vehicle Length | 4930 mm | 4540 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2760 mm | 2570 mm |
| Fuel Tank Capacity | 70 L | 80 L |
