2007 BMW 650 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 650. In addition, the cost of maintenance, including insurance, on 2007 BMW 650 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 650 (360 HP @ 6300 RPM) has 5 more horse power than 2009 Mercedes-Benz SLK. (355 HP @ 5750 RPM). In normal driving conditions, 2007 BMW 650 should accelerate faster than 2009 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 650 weights approximately 400 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 22 more torque (in Nm) than 2007 BMW 650. (488 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 650. 2009 Mercedes-Benz SLK has automatic transmission and 2007 BMW 650 has manual transmission. 2007 BMW 650 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 650 | 2009 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | 650 | SLK |
Year Released | 2007 | 2009 |
Body Type | Coupe | 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 | 360 HP | 355 HP |
Engine RPM | 6300 RPM | 5750 RPM |
Torque | 488 Nm | 510 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 97 mm |
Engine Stroke Size | 88.3 mm | 92 mm |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1640 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 Consumption | 10.2 L/100km | 10.7 L/100km |
Fuel Consumption City | 14.7 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 8.6 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 70 L | 70 L |