1988 Opel Kadett vs. 2013 Mercedes-Benz GLK
To start off, 2013 Mercedes-Benz GLK is newer by 25 year(s). Which means there will be less support and parts availability for 1988 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1988 Opel Kadett would be higher. At 3,500 cc (6 cylinders), 2013 Mercedes-Benz GLK is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz GLK (298 HP @ 6500 RPM) has 148 more horse power than 1988 Opel Kadett. (150 HP @ 6000 RPM) In normal driving conditions, 2013 Mercedes-Benz GLK should accelerate faster than 1988 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz GLK weights approximately 838 kg more than 1988 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz GLK 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 2013 Mercedes-Benz GLK. However, in wet, icy, snow, or gravel driving conditions, 1988 Opel Kadett, 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, 2013 Mercedes-Benz GLK (370 Nm @ 5250 RPM) has 175 more torque (in Nm) than 1988 Opel Kadett. (195 Nm @ 4800 RPM). This means 2013 Mercedes-Benz GLK will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Kadett.
Compare all specifications:
| 1988 Opel Kadett | 2013 Mercedes-Benz GLK | |
| Make | Opel | Mercedes-Benz |
| Model | Kadett | GLK |
| Year Released | 1988 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 150 HP | 298 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 195 Nm | 370 Nm |
| Torque RPM | 4800 RPM | 5250 RPM |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 12.0:1 |
| Top Speed | 212 km/hour | 210 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1007 kg | 1845 kg |
| Vehicle Length | 4010 mm | 4536 mm |
| Vehicle Width | 1670 mm | 2016 mm |
| Vehicle Height | 1370 mm | 1669 mm |
| Wheelbase Size | 2530 mm | 2755 mm |
