1988 BMW 520 vs. 2007 Mercedes-Benz E
To start off, 2007 Mercedes-Benz E is newer by 19 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 5,461 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (383 HP @ 6000 RPM) has 254 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 1988 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 310 kg more than 1988 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz E 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, 2007 Mercedes-Benz E 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, 2007 Mercedes-Benz E (530 Nm @ 280 RPM) has 356 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520.
Compare all specifications:
| 1988 BMW 520 | 2007 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | 520 | E |
| Year Released | 1988 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 5461 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 383 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 174 Nm | 530 Nm |
| Torque RPM | 4000 RPM | 280 RPM |
| Engine Bore Size | 80 mm | 98 mm |
| Engine Stroke Size | 66 mm | 90.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Top Speed | 202 km/hour | 250 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 5.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1570 kg | 1880 kg |
| Vehicle Length | 4780 mm | 4820 mm |
| Vehicle Width | 1810 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2860 mm |
| Fuel Consumption Overall | 9.9 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
