2007 BMW 325 vs. 2004 Mercedes-Benz Viano
To start off, 2007 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz Viano would be higher. At 3,199 cc (6 cylinders), 2004 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, both vehicles can yield 215 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 584 kg more than 2007 BMW 325.
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, 2004 Mercedes-Benz Viano (305 Nm @ 2800 RPM) has 55 more torque (in Nm) than 2007 BMW 325. (250 Nm @ 2750 RPM). This means 2004 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 325. 2004 Mercedes-Benz Viano has automatic transmission and 2007 BMW 325 has manual transmission. 2007 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 325 | 2004 Mercedes-Benz Viano | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | Viano |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3199 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 215 HP | 215 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 250 Nm | 305 Nm |
| Torque RPM | 2750 RPM | 2800 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 243 km/hour | 186 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 8.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1476 kg | 2060 kg |
| Vehicle Width | 1420 mm | 1910 mm |
| Vehicle Height | 1820 mm | 1880 mm |
| Wheelbase Size | 2770 mm | 3210 mm |
| Fuel Consumption Overall | 8.6 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
