1988 BMW 520 vs. 2004 Mercedes-Benz Vision
To start off, 2004 Mercedes-Benz Vision is newer by 16 year(s). Which means there will be less support and parts availability for 1988 BMW 520. In addition, the cost of maintenance, including insurance, on 1988 BMW 520 would be higher. At 3,000 cc (6 cylinders), 2004 Mercedes-Benz Vision is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz Vision (215 HP @ 4200 RPM) has 86 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM) In normal driving conditions, 2004 Mercedes-Benz Vision should accelerate faster than 1988 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 520 weights approximately 475 kg more than 2004 Mercedes-Benz Vision.
Because 2004 Mercedes-Benz Vision is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 520. In wet, icy, snow, or gravel driving conditions, 2004 Mercedes-Benz Vision will offer significantly more control. 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 Vision (511 Nm @ 1800 RPM) has 337 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2004 Mercedes-Benz Vision will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520.
Compare all specifications:
| 1988 BMW 520 | 2004 Mercedes-Benz Vision | |
| Make | BMW | Mercedes-Benz |
| Model | 520 | Vision |
| Year Released | 1988 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 129 HP | 215 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 174 Nm | 511 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1570 kg | 1095 kg |
| Vehicle Length | 4780 mm | 4930 mm |
| Wheelbase Size | 2770 mm | 2970 mm |
| Fuel Tank Capacity | 70 L | 75 L |
