2007 Audi A4 vs. 2004 Mercedes-Benz SL
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SL would be higher. At 4,966 cc (8 cylinders), 2004 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SL (302 HP @ 5600 RPM) has 47 more horse power than 2007 Audi A4. (255 HP @ 6500 RPM) In normal driving conditions, 2004 Mercedes-Benz SL should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SL weights approximately 570 kg more than 2007 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2007 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, 2004 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 130 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2004 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2004 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | A4 | SL |
Year Released | 2007 | 2004 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3123 cc | 4966 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 255 HP | 302 HP |
Engine RPM | 6500 RPM | 5600 RPM |
Torque | 330 Nm | 460 Nm |
Torque RPM | 3250 RPM | 2700 RPM |
Engine Bore Size | 84.1 mm | 97 mm |
Engine Stroke Size | 96 mm | 84 mm |
Engine Compression Ratio | 11.3:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1310 kg | 1880 kg |
Vehicle Length | 4580 mm | 4540 mm |
Vehicle Width | 1780 mm | 1830 mm |
Vehicle Height | 1400 mm | 1300 mm |
Wheelbase Size | 2660 mm | 2570 mm |
Fuel Tank Capacity | 63 L | 80 L |