2006 BMW 523 vs. 2005 Mercedes-Benz SL
To start off, 2006 BMW 523 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 3,722 cc (6 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (247 HP @ 5700 RPM) has 72 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2006 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 123 kg more than 2006 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Mercedes-Benz SL (350 Nm @ 3000 RPM) has 120 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523.
Compare all specifications:
2006 BMW 523 | 2005 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | 523 | SL |
Year Released | 2006 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2497 cc | 3722 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 175 HP | 247 HP |
Engine RPM | 5800 RPM | 5700 RPM |
Torque | 230 Nm | 350 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 78.8 mm | 97 mm |
Engine Stroke Size | 82 mm | 84 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 230 km/hour | 250 km/hour |
Acceleration 0-100mph | 9 seconds | 7.2 seconds |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1632 kg | 1755 kg |
Vehicle Length | 4850 mm | 4540 mm |
Vehicle Width | 1850 mm | 1820 mm |
Vehicle Height | 1470 mm | 1300 mm |
Wheelbase Size | 2890 mm | 2570 mm |
Fuel Consumption Overall | 10.9 L/100km | 11.6 L/100km |
Fuel Tank Capacity | 70 L | 80 L |