2004 Audi A4 vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 1,795 cc (4 cylinders), 2008 Mercedes-Benz SLK is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 86 kg more than 2008 Mercedes-Benz SLK.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2004 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, 2008 Mercedes-Benz SLK (240 Nm @ 5000 RPM) has 15 more torque (in Nm) than 2004 Audi A4. (225 Nm @ 1950 RPM). This means 2008 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4. 2008 Mercedes-Benz SLK has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A4 | 2008 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | A4 | SLK |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 160 HP | 0 HP |
| Torque | 225 Nm | 240 Nm |
| Torque RPM | 1950 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 89.9 mm |
| Engine Stroke Size | 86.4 mm | 78.7 mm |
| Engine Compression Ratio | 9.3:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 226 km/hour | 231 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 8.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1476 kg | 1390 kg |
| Vehicle Length | 4550 mm | 4100 mm |
| Vehicle Height | 1430 mm | 1780 mm |
| Wheelbase Size | 2470 mm | 2440 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
