2009 Audi A4 vs. 2008 Mercedes-Benz SL
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SL would be higher. At 5,513 cc (12 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 5000 RPM) has 322 more horse power than 2009 Audi A4. (188 HP @ 5700 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 420 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 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, 2008 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 590 more torque (in Nm) than 2009 Audi A4. (240 Nm @ 1950 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2008 Mercedes-Benz SL has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2008 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | A4 | SL |
Year Released | 2009 | 2008 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1781 cc | 5513 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 3 valves |
Horse Power | 188 HP | 510 HP |
Engine RPM | 5700 RPM | 5000 RPM |
Torque | 240 Nm | 830 Nm |
Torque RPM | 1950 RPM | 1900 RPM |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 230 km/hour | 245 km/hour |
Acceleration 0-100mph | 8.5 seconds | 4.8 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1530 kg | 1950 kg |
Vehicle Length | 4550 mm | 4540 mm |
Vehicle Width | 1780 mm | 1820 mm |
Vehicle Height | 1430 mm | 1830 mm |
Wheelbase Size | 2660 mm | 2570 mm |
Fuel Consumption Overall | 9.4 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 66 L | 80 L |