2007 BMW Convertible vs. 2009 Mercedes-Benz SLK
To start off, 2009 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Convertible. In addition, the cost of maintenance, including insurance, on 2007 BMW Convertible would be higher. At 5,439 cc (8 cylinders), 2009 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 7 more horse power than 2009 Mercedes-Benz SLK. (355 HP @ 5750 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2009 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 610 kg more than 2009 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 20 more torque (in Nm) than 2007 BMW Convertible. (490 Nm @ 3400 RPM). This means 2009 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Convertible.
Compare all specifications:
2007 BMW Convertible | 2009 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | Convertible | SLK |
Year Released | 2007 | 2009 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 4799 cc | 5439 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 362 HP | 355 HP |
Engine RPM | 6300 RPM | 5750 RPM |
Torque | 490 Nm | 510 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Fuel Type | Gasoline | Diesel |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1850 kg | 1240 kg |
Vehicle Length | 4830 mm | 4110 mm |
Vehicle Width | 1380 mm | 1800 mm |
Vehicle Height | 1860 mm | 1290 mm |
Wheelbase Size | 2790 mm | 2440 mm |
Fuel Tank Capacity | 70 L | 70 L |