2006 Mercedes-Benz SL vs. 2010 BMW 325
To start off, 2010 BMW 325 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SL would be higher. At 5,441 cc (8 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (494 HP @ 6100 RPM) has 279 more horse power than 2010 BMW 325. (215 HP @ 6100 RPM). In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 2010 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SL weights approximately 170 kg more than 2010 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2010 BMW 325 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, 2006 Mercedes-Benz SL (700 Nm @ 2750 RPM) has 430 more torque (in Nm) than 2010 BMW 325. (270 Nm @ 2400 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 325.
Compare all specifications:
| 2006 Mercedes-Benz SL | 2010 BMW 325 | |
| Make | Mercedes-Benz | BMW |
| Model | SL | 325 |
| Year Released | 2006 | 2010 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5441 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 494 HP | 215 HP |
| Engine RPM | 6100 RPM | 6100 RPM |
| Torque | 700 Nm | 270 Nm |
| Torque RPM | 2750 RPM | 2400 RPM |
| Engine Bore Size | 97 mm | 85 mm |
| Engine Stroke Size | 92 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 244 km/hour |
| Acceleration 0-100mph | 4.7 seconds | 7.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1615 kg |
| Vehicle Length | 4540 mm | 4530 mm |
| Vehicle Width | 1820 mm | 1820 mm |
| Vehicle Height | 1300 mm | 1430 mm |
| Wheelbase Size | 2570 mm | 2770 mm |
| Fuel Consumption Overall | 14.7 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 80 L | 63 L |
