2008 BMW 325 vs. 2009 Mercedes-Benz SL
To start off, 2009 Mercedes-Benz SL is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 325. In addition, the cost of maintenance, including insurance, on 2008 BMW 325 would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (510 HP @ 5000 RPM) has 321 more horse power than 2008 BMW 325. (189 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2008 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 325 weights approximately 415 kg more than 2009 Mercedes-Benz SL.
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 SL (830 Nm @ 1900 RPM) has 585 more torque (in Nm) than 2008 BMW 325. (245 Nm @ 3500 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 325. 2009 Mercedes-Benz SL has automatic transmission and 2008 BMW 325 has manual transmission. 2008 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW 325 | 2009 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | 325 | SL |
Year Released | 2008 | 2009 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2493 cc | 5513 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 189 HP | 510 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 245 Nm | 830 Nm |
Torque RPM | 3500 RPM | 1900 RPM |
Engine Bore Size | 84 mm | 82 mm |
Engine Stroke Size | 75 mm | 87 mm |
Engine Compression Ratio | 11.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
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 | 1225 kg |
Vehicle Length | 4490 mm | 4540 mm |
Vehicle Width | 1760 mm | 1820 mm |
Vehicle Height | 1380 mm | 1300 mm |
Wheelbase Size | 2730 mm | 2570 mm |
Fuel Consumption Overall | 9.6 L/100km | 16.8 L/100km |
Fuel Tank Capacity | 63 L | 80 L |