1977 BMW 728 vs. 2005 Mercedes-Benz Viano
To start off, 2005 Mercedes-Benz Viano is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP) has 62 more horse power than 2005 Mercedes-Benz Viano. (108 HP). In normal driving conditions, 1977 BMW 728 should accelerate faster than 2005 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 510 kg more than 1977 BMW 728.
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, 2005 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 35 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
1977 BMW 728 | 2005 Mercedes-Benz Viano | |
Make | BMW | Mercedes-Benz |
Model | 728 | Viano |
Year Released | 1977 | 2005 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2788 cc | 2148 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 170 HP | 108 HP |
Torque | 235 Nm | 270 Nm |
Torque RPM | 3700 RPM | 1600 RPM |
Engine Bore Size | 86 mm | 88 mm |
Engine Stroke Size | 80 mm | 88.3 mm |
Engine Compression Ratio | 9.0:1 | 18.0:1 |
Top Speed | 193 km/hour | 157 km/hour |
Drive Type | Rear | Rear |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1536 kg | 2046 kg |
Vehicle Length | 4870 mm | 5000 mm |
Vehicle Width | 1810 mm | 1910 mm |
Vehicle Height | 1440 mm | 1880 mm |
Wheelbase Size | 2800 mm | 3210 mm |
Fuel Tank Capacity | 85 L | 75 L |