2005 Audi A4 vs. 2008 Mercedes-Benz SL
To start off, 2008 Mercedes-Benz SL is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 6100 RPM) has 293 more horse power than 2005 Audi A4. (217 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 257 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Mercedes-Benz SL (720 Nm) has 420 more torque (in Nm) than 2005 Audi A4. (300 Nm). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 2008 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | A4 | SL |
Year Released | 2005 | 2008 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2976 cc | 5439 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 3 valves |
Horse Power | 217 HP | 510 HP |
Engine RPM | 4000 RPM | 6100 RPM |
Torque | 300 Nm | 720 Nm |
Engine Bore Size | 83 mm | 97 mm |
Engine Stroke Size | 93 mm | 92 mm |
Engine Compression Ratio | 10.1:1 | 9.0:1 |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1698 kg | 1955 kg |
Vehicle Length | 4580 mm | 4540 mm |
Vehicle Width | 1780 mm | 1820 mm |
Vehicle Height | 1400 mm | 1300 mm |
Wheelbase Size | 2660 mm | 2570 mm |
Fuel Consumption | 8.7 L/100km | 11.9 L/100km |
Fuel Consumption City | 11.8 L/100km | 17 L/100km |
Fuel Consumption Overall | 10.2 L/100km | 14.6 L/100km |
Fuel Tank Capacity | 70 L | 80 L |