2007 Mercedes-Benz SLK vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SLK 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 196 more horse power than 2010 Lexus IS. (204 HP @ 6400 RPM). In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2010 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SLK weights approximately 393 kg more than 2010 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Lexus IS is all wheel drive (AWD), it will have significant more traction and grip than 2007 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2010 Lexus IS will offer significantly more control. 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 455 more torque (in Nm) than 2010 Lexus IS. (251 Nm @ 4800 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2010 Lexus IS.
Compare all specifications:
| 2007 Mercedes-Benz SLK | 2010 Lexus IS | |
| Make | Mercedes-Benz | Lexus |
| Model | SLK | IS |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 400 HP | 204 HP |
| Engine RPM | 5750 RPM | 6400 RPM |
| Torque | 706 Nm | 251 Nm |
| Torque RPM | 3750 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1567 kg |
| Vehicle Length | 4540 mm | 4585 mm |
| Vehicle Width | 1830 mm | 1801 mm |
| Vehicle Height | 1300 mm | 1440 mm |
| Wheelbase Size | 2570 mm | 2731 mm |
| Fuel Consumption Highway | 11.8 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 80 L | 65 L |
