1990 BMW 525 vs. 2004 Mercedes-Benz CLK
To start off, 2004 Mercedes-Benz CLK is newer by 14 year(s). Which means there will be less support and parts availability for 1990 BMW 525. In addition, the cost of maintenance, including insurance, on 1990 BMW 525 would be higher. At 5,441 cc (8 cylinders), 2004 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz CLK (362 HP @ 4200 RPM) has 177 more horse power than 1990 BMW 525. (185 HP @ 5900 RPM) In normal driving conditions, 2004 Mercedes-Benz CLK should accelerate faster than 1990 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz CLK weights approximately 237 kg more than 1990 BMW 525. 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 (510 Nm) has 270 more torque (in Nm) than 1990 BMW 525. (240 Nm). This means 2004 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 525.
Compare all specifications:
| 1990 BMW 525 | 2004 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | 525 | CLK |
| Year Released | 1990 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 5441 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 362 HP |
| Engine RPM | 5900 RPM | 4200 RPM |
| Torque | 240 Nm | 510 Nm |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 75 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1812 kg |
| Vehicle Length | 4730 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
