2003 BMW 730 vs. 2008 Mercedes-Benz Viano
To start off, 2008 Mercedes-Benz Viano is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW 730. In addition, the cost of maintenance, including insurance, on 2003 BMW 730 would be higher. At 2,999 cc (6 cylinders), 2003 BMW 730 is equipped with a bigger engine. In terms of performance, 2003 BMW 730 (228 HP @ 5900 RPM) has 80 more horse power than 2008 Mercedes-Benz Viano. (148 HP @ 3800 RPM). In normal driving conditions, 2003 BMW 730 should accelerate faster than 2008 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz Viano weights approximately 300 kg more than 2003 BMW 730.
Because 2003 BMW 730 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz Viano, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 30 more torque (in Nm) than 2003 BMW 730. (300 Nm @ 3500 RPM). This means 2008 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 730.
Compare all specifications:
2003 BMW 730 | 2008 Mercedes-Benz Viano | |
Make | BMW | Mercedes-Benz |
Model | 730 | Viano |
Year Released | 2003 | 2008 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2999 cc | 2147 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 148 HP |
Engine RPM | 5900 RPM | 3800 RPM |
Torque | 300 Nm | 330 Nm |
Torque RPM | 3500 RPM | 1800 RPM |
Engine Bore Size | 84.1 mm | 88 mm |
Engine Stroke Size | 90 mm | 88.3 mm |
Engine Compression Ratio | 10.2:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1790 kg | 2090 kg |
Vehicle Length | 5040 mm | 5000 mm |
Vehicle Width | 1910 mm | 1880 mm |
Vehicle Height | 1500 mm | 1910 mm |
Wheelbase Size | 3000 mm | 3210 mm |
Fuel Tank Capacity | 63 L | 79 L |