2009 BMW 335 vs. 2007 Mercedes-Benz SLK
To start off, 2009 BMW 335 is newer by 2 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 3,498 cc (6 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2009 BMW 335 (300 HP @ 5800 RPM) has 31 more horse power than 2007 Mercedes-Benz SLK. (269 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 335 should accelerate faster than 2007 Mercedes-Benz SLK.
Because 2009 BMW 335 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2009 BMW 335 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, 2009 BMW 335 (407 Nm @ 1400 RPM) has 57 more torque (in Nm) than 2007 Mercedes-Benz SLK. (350 Nm @ 2400 RPM). This means 2009 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz SLK.
Compare all specifications:
| 2009 BMW 335 | 2007 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | 335 | SLK |
| Year Released | 2009 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 269 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 407 Nm | 350 Nm |
| Torque RPM | 1400 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 92.9 mm |
| Engine Stroke Size | 89.6 mm | 86 mm |
| Engine Compression Ratio | 10.2:1 | 10.7:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Length | 4610 mm | 4090 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2770 mm | 2440 mm |
| Fuel Consumption | 9.4 L/100km | 9.4 L/100km |
| Fuel Consumption City | 14.7 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
