2005 BMW 330 vs. 2006 Mercedes-Benz SLK
To start off, 2006 Mercedes-Benz SLK is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW 330. In addition, the cost of maintenance, including insurance, on 2005 BMW 330 would be higher. At 2,996 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (228 HP @ 6000 RPM) has 27 more horse power than 2005 BMW 330. (201 HP @ 4000 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 2005 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 330 weights approximately 5 kg more than 2006 Mercedes-Benz SLK.
Because 2005 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2005 BMW 330 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, 2005 BMW 330 (420 Nm @ 1500 RPM) has 120 more torque (in Nm) than 2006 Mercedes-Benz SLK. (300 Nm @ 2500 RPM). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz SLK.
Compare all specifications:
| 2005 BMW 330 | 2006 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | 330 | SLK |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 201 HP | 228 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 420 Nm | 300 Nm |
| Torque RPM | 1500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90 mm | 82.1 mm |
| Engine Compression Ratio | 17.0:1 | 11.1:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 234 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1725 kg | 1720 kg |
| Vehicle Length | 4480 mm | 4090 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1440 mm | 1300 mm |
| Wheelbase Size | 2730 mm | 2410 mm |
| Fuel Consumption Overall | 7.8 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
