2007 Audi RS4 vs. 2003 Mercedes-Benz SL
To start off, 2007 Audi RS4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz SL would be higher. At 4,966 cc (8 cylinders), 2003 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 112 more horse power than 2003 Mercedes-Benz SL. (302 HP @ 5600 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 2003 Mercedes-Benz SL.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 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, 2003 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 29 more torque (in Nm) than 2007 Audi RS4. (431 Nm @ 5500 RPM). This means 2003 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi RS4. 2003 Mercedes-Benz SL has automatic transmission and 2007 Audi RS4 has manual transmission. 2007 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi RS4 | 2003 Mercedes-Benz SL | |
Make | Audi | Mercedes-Benz |
Model | RS4 | SL |
Year Released | 2007 | 2003 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4966 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 414 HP | 302 HP |
Engine RPM | 7800 RPM | 5600 RPM |
Torque | 431 Nm | 460 Nm |
Torque RPM | 5500 RPM | 2700 RPM |
Engine Bore Size | 84.5 mm | 97 mm |
Engine Stroke Size | 92.8 mm | 84 mm |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 4.8 seconds | 6.3 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4600 mm | 4540 mm |
Vehicle Width | 1820 mm | 1830 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2650 mm | 2520 mm |
Fuel Tank Capacity | 80 L | 80 L |