2007 Audi A4 vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 381 more horse power than 2007 Audi A4. (129 HP @ 5700 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz S weights approximately 790 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 2009 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz S 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, 2009 Mercedes-Benz S (830 Nm @ 1900 RPM) has 635 more torque (in Nm) than 2007 Audi A4. (195 Nm @ 3300 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2009 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | A4 | S |
Year Released | 2007 | 2009 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 1984 cc | 5513 cc |
Engine Cylinders | 4 cylinders | 12 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 3 valves |
Horse Power | 129 HP | 510 HP |
Engine RPM | 5700 RPM | 5000 RPM |
Torque | 195 Nm | 830 Nm |
Torque RPM | 3300 RPM | 1900 RPM |
Engine Compression Ratio | 10.3:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 207 km/hour | 250 km/hour |
Acceleration 0-100mph | 9.9 seconds | 4.9 seconds |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1390 kg | 2180 kg |
Vehicle Length | 4590 mm | 5210 mm |
Vehicle Width | 1430 mm | 1480 mm |
Vehicle Height | 1780 mm | 1880 mm |
Wheelbase Size | 2650 mm | 3170 mm |
Fuel Consumption Overall | 8 L/100km | 14.3 L/100km |
Fuel Tank Capacity | 70 L | 90 L |