2009 Audi A4 vs. 2007 Mercedes-Benz S
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz S would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz S (232 HP @ 3800 RPM) has 21 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 2007 Mercedes-Benz S should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz S weights approximately 972 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Mercedes-Benz S (540 Nm @ 1600 RPM) has 190 more torque (in Nm) than 2009 Audi A4. (350 Nm @ 1500 RPM). This means 2007 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2007 Mercedes-Benz S | |
Make | Audi | Mercedes-Benz |
Model | A4 | S |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2987 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 211 HP | 232 HP |
Engine RPM | 4300 RPM | 3800 RPM |
Torque | 350 Nm | 540 Nm |
Torque RPM | 1500 RPM | 1600 RPM |
Engine Bore Size | 82.5 mm | 83 mm |
Engine Stroke Size | 92.8 mm | 92 mm |
Engine Compression Ratio | 9.6:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1032 kg | 2004 kg |
Vehicle Length | 4710 mm | 5210 mm |
Vehicle Width | 1840 mm | 1880 mm |
Vehicle Height | 1430 mm | 1480 mm |
Wheelbase Size | 2820 mm | 3170 mm |
Fuel Consumption Overall | 9.4 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 70 L | 90 L |