2004 Mercedes-Benz SLK vs. 1991 Opel Astra
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 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2004 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (160 HP @ 5750 RPM) has 78 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SLK weights approximately 260 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Mercedes-Benz SLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Mercedes-Benz SLK (240 Nm @ 3000 RPM) has 72 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2004 Mercedes-Benz SLK | 1991 Opel Astra | |
Make | Mercedes-Benz | Opel |
Model | SLK | Astra |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 160 HP | 82 HP |
Engine RPM | 5750 RPM | 4400 RPM |
Torque | 240 Nm | 168 Nm |
Torque RPM | 3000 RPM | 2400 RPM |
Engine Compression Ratio | 9.5:1 | 22.0:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1390 kg | 1130 kg |
Vehicle Length | 4090 mm | 4060 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1300 mm | 1430 mm |
Wheelbase Size | 2440 mm | 2640 mm |
Fuel Tank Capacity | 70 L | 75 L |