2008 BMW X3 vs. 2010 Mercedes-Benz SLK
To start off, 2010 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 2008 BMW X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 3,000 cc (6 cylinders), 2010 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, both vehicles can yield 228 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 649 kg more than 2010 Mercedes-Benz SLK.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2008 BMW X3 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, 2008 BMW X3 (300 Nm @ 3500 RPM) has 1 more torque (in Nm) than 2010 Mercedes-Benz SLK. (299 Nm @ 2500 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz SLK. 2008 BMW X3 has automatic transmission and 2010 Mercedes-Benz SLK has manual transmission. 2010 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X3 | 2010 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | SLK |
| Year Released | 2008 | 2010 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 228 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 299 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2104 kg | 1455 kg |
| Vehicle Length | 4670 mm | 4102 mm |
| Vehicle Width | 1710 mm | 1788 mm |
| Vehicle Height | 1880 mm | 1298 mm |
| Wheelbase Size | 2830 mm | 2431 mm |
| Fuel Tank Capacity | 67 L | 70 L |
