2010 Mercedes-Benz SL vs. 2007 Audi A4
To start off, 2010 Mercedes-Benz SL is newer by 3 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 3,188 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 6500 RPM) has 24 more horse power than 2010 Mercedes-Benz SL. (228 HP @ 6000 RPM) In normal driving conditions, 2007 Audi A4 should accelerate faster than 2010 Mercedes-Benz SL.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2007 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 Audi A4 (330 Nm @ 3250 RPM) has 30 more torque (in Nm) than 2010 Mercedes-Benz SL. (300 Nm @ 2500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz SL.
Compare all specifications:
| 2010 Mercedes-Benz SL | 2007 Audi A4 | |
| Make | Mercedes-Benz | Audi |
| Model | SL | A4 |
| Year Released | 2010 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3188 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 252 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 2500 RPM | 3250 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 254 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 6.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | 7-speed shiftable automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4582 mm | 4590 mm |
| Vehicle Height | 1298 mm | 1430 mm |
| Wheelbase Size | 2560 mm | 2660 mm |
| Fuel Tank Capacity | 80 L | 70 L |
