2004 Mercedes-Benz CLK vs. 1986 Opel Rekord
To start off, 2004 Mercedes-Benz CLK is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1986 Opel Rekord would be higher. At 5,437 cc (8 cylinders), 2004 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLK (574 HP @ 6100 RPM) has 460 more horse power than 1986 Opel Rekord. (114 HP @ 4800 RPM). In normal driving conditions, 2004 Mercedes-Benz CLK should accelerate faster than 1986 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLK weights approximately 442 kg more than 1986 Opel Rekord. 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, 2004 Mercedes-Benz CLK (800 Nm @ 3500 RPM) has 618 more torque (in Nm) than 1986 Opel Rekord. (182 Nm @ 2800 RPM). This means 2004 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Rekord.
Compare all specifications:
| 2004 Mercedes-Benz CLK | 1986 Opel Rekord | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Rekord |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5437 cc | 2196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 574 HP | 114 HP |
| Engine RPM | 6100 RPM | 4800 RPM |
| Torque | 800 Nm | 182 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 97 mm | 95 mm |
| Engine Stroke Size | 92 mm | 77.5 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Top Speed | 320 km/hour | 181 km/hour |
| Acceleration 0-100mph | 4 seconds | 11.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1748 kg | 1306 kg |
| Vehicle Length | 4660 mm | 4660 mm |
| Vehicle Width | 1810 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2970 mm | 2600 mm |
| Fuel Tank Capacity | 92 L | 65 L |
