2007 Audi A4 vs. 2004 Mercedes-Benz SLK
To start off, 2007 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SLK would be higher. At 3,123 cc, 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (252 HP @ 5100 RPM) has 92 more horse power than 2004 Mercedes-Benz SLK. (160 HP @ 5750 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 308 kg more than 2004 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Audi A4 (330 Nm @ 3250 RPM) has 90 more torque (in Nm) than 2004 Mercedes-Benz SLK. (240 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz SLK.
Compare all specifications:
2007 Audi A4 | 2004 Mercedes-Benz SLK | |
Make | Audi | Mercedes-Benz |
Model | A4 | SLK |
Year Released | 2007 | 2004 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 3123 cc | 1796 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 160 HP |
Engine RPM | 5100 RPM | 5750 RPM |
Torque | 330 Nm | 240 Nm |
Torque RPM | 3250 RPM | 3000 RPM |
Engine Bore Size | 84.5 mm | 82.1 mm |
Engine Stroke Size | 92.8 mm | 85 mm |
Engine Compression Ratio | 12.5:1 | 9.5:1 |
Acceleration 0-100mph | 6.8 seconds | 7.9 seconds |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1698 kg | 1390 kg |
Vehicle Length | 4580 mm | 4090 mm |
Vehicle Width | 1400 mm | 1780 mm |
Vehicle Height | 1780 mm | 1300 mm |
Wheelbase Size | 2660 mm | 2440 mm |
Fuel Tank Capacity | 70 L | 70 L |