2006 Mercedes-Benz SL vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 3 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 264 more horse power than 2009 Audi A4. (230 HP @ 4000 RPM). In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 9 kg more than 2006 Mercedes-Benz SL.
Because 2009 Audi A4 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, 2009 Audi A4 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 250 more torque (in Nm) than 2009 Audi A4. (450 Nm @ 1400 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2006 Mercedes-Benz SL | 2009 Audi A4 | |
Make | Mercedes-Benz | Audi |
Model | SL | A4 |
Year Released | 2006 | 2009 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 5441 cc | 2967 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 494 HP | 230 HP |
Engine RPM | 6100 RPM | 4000 RPM |
Torque | 700 Nm | 450 Nm |
Torque RPM | 2750 RPM | 1400 RPM |
Engine Bore Size | 97 mm | 83 mm |
Engine Stroke Size | 92 mm | 91.4 mm |
Engine Compression Ratio | 9.0:1 | 17.0:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 250 km/hour | 242 km/hour |
Acceleration 0-100mph | 4.7 seconds | 7.3 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1785 kg | 1794 kg |
Vehicle Length | 4540 mm | 4580 mm |
Vehicle Width | 1820 mm | 1780 mm |
Vehicle Height | 1300 mm | 1400 mm |
Wheelbase Size | 2570 mm | 2660 mm |
Fuel Consumption Overall | 14.7 L/100km | 8 L/100km |
Fuel Tank Capacity | 80 L | 63 L |