2007 Audi R8 vs. 2003 Mercedes-Benz S
To start off, 2007 Audi R8 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 4,266 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 Audi R8 (414 HP @ 7800 RPM) has 138 more horse power than 2003 Mercedes-Benz S. (276 HP @ 5750 RPM). In normal driving conditions, 2007 Audi R8 should accelerate faster than 2003 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 390 kg more than 2007 Audi R8.
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, 2007 Audi R8 (430 Nm @ 4500 RPM) has 30 more torque (in Nm) than 2003 Mercedes-Benz S. (400 Nm @ 3000 RPM). This means 2007 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz S. 2003 Mercedes-Benz S has automatic transmission and 2007 Audi R8 has manual transmission. 2007 Audi R8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi R8 | 2003 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | R8 | S |
Year Released | 2007 | 2003 |
Body Type | Coupe | Sedan |
Engine Position | Middle | Front |
Engine Size | 4163 cc | 4266 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 414 HP | 276 HP |
Engine RPM | 7800 RPM | 5750 RPM |
Torque | 430 Nm | 400 Nm |
Torque RPM | 4500 RPM | 3000 RPM |
Engine Bore Size | 84.5 mm | 89.9 mm |
Engine Stroke Size | 92.8 mm | 84 mm |
Engine Compression Ratio | 12.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 301 km/hour | 250 km/hour |
Acceleration 0-100mph | 4.6 seconds | 7.4 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1565 kg | 1955 kg |
Vehicle Length | 4590 mm | 5050 mm |
Vehicle Width | 1910 mm | 1860 mm |
Vehicle Height | 1260 mm | 1460 mm |
Wheelbase Size | 2660 mm | 2860 mm |
Fuel Consumption Overall | 13.6 L/100km | 12.5 L/100km |
Fuel Tank Capacity | 75 L | 88 L |