2004 BMW 645 vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 8 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 5,500 cc (8 cylinders), 2012 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SLK (415 HP @ 6800 RPM) has 87 more horse power than 2004 BMW 645. (328 HP @ 6100 RPM) In normal driving conditions, 2012 Mercedes-Benz SLK should accelerate faster than 2004 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 80 kg more than 2012 Mercedes-Benz SLK.
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, 2012 Mercedes-Benz SLK (539 Nm @ 4500 RPM) has 89 more torque (in Nm) than 2004 BMW 645. (450 Nm @ 3600 RPM). This means 2012 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645. 2012 Mercedes-Benz SLK has automatic transmission and 2004 BMW 645 has manual transmission. 2004 BMW 645 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 BMW 645 | 2012 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | 645 | SLK |
Year Released | 2004 | 2012 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 4398 cc | 5500 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 328 HP | 415 HP |
Engine RPM | 6100 RPM | 6800 RPM |
Torque | 450 Nm | 539 Nm |
Torque RPM | 3600 RPM | 4500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 5.6 seconds | 4.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1690 kg | 1610 kg |
Vehicle Length | 4830 mm | 4102 mm |
Vehicle Width | 1860 mm | 1793 mm |
Vehicle Height | 1380 mm | 1270 mm |
Wheelbase Size | 2830 mm | 2431 mm |
Fuel Tank Capacity | 70 L | 70 L |