2009 Audi S4 vs. 2008 Mercedes-Benz E
To start off, 2009 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz E would be higher. At 4,163 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 7000 RPM) has 220 more horse power than 2008 Mercedes-Benz E. (120 HP @ 4200 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 2008 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz E weights approximately 670 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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 Audi S4 (410 Nm @ 3500 RPM) has 139 more torque (in Nm) than 2008 Mercedes-Benz E. (271 Nm @ 1400 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz E.
Compare all specifications:
| 2009 Audi S4 | 2008 Mercedes-Benz E | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | E |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2148 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 120 HP |
| Engine RPM | 7000 RPM | 4200 RPM |
| Torque | 410 Nm | 271 Nm |
| Torque RPM | 3500 RPM | 1400 RPM |
| Engine Bore Size | 84.6 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 88.3 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1600 kg |
| Vehicle Length | 4580 mm | 4820 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption Overall | 15.7 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 63 L | 65 L |
