2004 Mercedes-Benz SLK vs. 1991 Mercedes-Benz 500
To start off, 2004 Mercedes-Benz SLK is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 134 more horse power than 2004 Mercedes-Benz SLK. (192 HP @ 4200 RPM) In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2004 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 626 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Mercedes-Benz 500 (480 Nm) has 209 more torque (in Nm) than 2004 Mercedes-Benz SLK. (271 Nm). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz SLK.
Compare all specifications:
| 2004 Mercedes-Benz SLK | 1991 Mercedes-Benz 500 | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | 500 |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2307 cc | 4973 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 192 HP | 326 HP |
| Engine RPM | 4200 RPM | 5700 RPM |
| Torque | 271 Nm | 480 Nm |
| Engine Bore Size | 91.1 mm | 96.5 mm |
| Engine Stroke Size | 88 mm | 85 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1386 kg | 2012 kg |
| Vehicle Length | 4020 mm | 5110 mm |
| Vehicle Width | 1720 mm | 1890 mm |
| Vehicle Height | 1290 mm | 1500 mm |
| Wheelbase Size | 2410 mm | 3050 mm |
