1981 BMW 745 vs. 2006 Mercedes-Benz Viano
To start off, 2006 Mercedes-Benz Viano is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 65 more horse power than 2006 Mercedes-Benz Viano. (187 HP @ 5600 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2006 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz Viano weights approximately 464 kg more than 1981 BMW 745.
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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 110 more torque (in Nm) than 2006 Mercedes-Benz Viano. (270 Nm @ 2750 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz Viano.
Compare all specifications:
1981 BMW 745 | 2006 Mercedes-Benz Viano | |
Make | BMW | Mercedes-Benz |
Model | 745 | Viano |
Year Released | 1981 | 2006 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 3430 cc | 3198 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 187 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 380 Nm | 270 Nm |
Torque RPM | 2200 RPM | 2750 RPM |
Engine Bore Size | 92 mm | 89.9 mm |
Engine Stroke Size | 86 mm | 84 mm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Top Speed | 227 km/hour | 181 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1596 kg | 2060 kg |
Vehicle Length | 4870 mm | 4750 mm |
Vehicle Width | 1810 mm | 1910 mm |
Vehicle Height | 1440 mm | 1880 mm |
Wheelbase Size | 2770 mm | 3210 mm |
Fuel Tank Capacity | 100 L | 75 L |