1978 BMW 520 vs. 2003 Mercedes-Benz Viano
To start off, 2003 Mercedes-Benz Viano is newer by 25 year(s). Which means there will be less support and parts availability for 1978 BMW 520. In addition, the cost of maintenance, including insurance, on 1978 BMW 520 would be higher. At 2,147 cc (4 cylinders), 2003 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 1978 BMW 520 (135 HP) has 27 more horse power than 2003 Mercedes-Benz Viano. (108 HP). In normal driving conditions, 1978 BMW 520 should accelerate faster than 2003 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 380 kg more than 1978 BMW 520.
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, 1978 BMW 520 (280 Nm @ 1750 RPM) has 10 more torque (in Nm) than 2003 Mercedes-Benz Viano. (270 Nm @ 1600 RPM). This means 1978 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz Viano.
Compare all specifications:
1978 BMW 520 | 2003 Mercedes-Benz Viano | |
Make | BMW | Mercedes-Benz |
Model | 520 | Viano |
Year Released | 1978 | 2003 |
Body Type | Station Wagon | Minivan |
Engine Position | Front | Front |
Engine Size | 1951 cc | 2147 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 135 HP | 108 HP |
Torque | 280 Nm | 270 Nm |
Torque RPM | 1750 RPM | 1600 RPM |
Engine Bore Size | 84 mm | 88 mm |
Engine Stroke Size | 88 mm | 88.3 mm |
Engine Compression Ratio | 19.0:1 | 18.0:1 |
Acceleration 0-100mph | 10.9 seconds | 16.2 seconds |
Drive Type | Rear | Rear |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1670 kg | 2050 kg |
Vehicle Length | 4810 mm | 5000 mm |
Vehicle Width | 1810 mm | 1910 mm |
Vehicle Height | 1450 mm | 1880 mm |
Wheelbase Size | 2770 mm | 3210 mm |
Fuel Consumption Overall | 6.1 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 70 L | 75 L |