2003 BMW 545 vs. 2009 Mercedes-Benz SL
To start off, 2009 Mercedes-Benz SL is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW 545. In addition, the cost of maintenance, including insurance, on 2003 BMW 545 would be higher. At 6,208 cc (8 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (518 HP @ 6800 RPM) has 190 more horse power than 2003 BMW 545. (328 HP @ 6100 RPM) In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2003 BMW 545. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 545 weights approximately 465 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 (630 Nm @ 5200 RPM) has 180 more torque (in Nm) than 2003 BMW 545. (450 Nm @ 3600 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 545. 2009 Mercedes-Benz SL has automatic transmission and 2003 BMW 545 has manual transmission. 2003 BMW 545 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:
2003 BMW 545 | 2009 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | 545 | SL |
Year Released | 2003 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4398 cc | 6208 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 518 HP |
Engine RPM | 6100 RPM | 6800 RPM |
Torque | 450 Nm | 630 Nm |
Torque RPM | 3600 RPM | 5200 RPM |
Engine Bore Size | 92 mm | 102.3 mm |
Engine Stroke Size | 82.7 mm | 94.6 mm |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1705 kg | 1240 kg |
Vehicle Length | 4850 mm | 4540 mm |
Vehicle Width | 1850 mm | 1480 mm |
Vehicle Height | 1470 mm | 1600 mm |
Wheelbase Size | 2840 mm | 2570 mm |
Fuel Consumption City | 16.3 L/100km | 19.6 L/100km |
Fuel Consumption Overall | 10.9 L/100km | 16.8 L/100km |
Fuel Tank Capacity | 70 L | 80 L |