2004 BMW 325 vs. 2008 Mercedes-Benz Viano
To start off, 2008 Mercedes-Benz Viano is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,490 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (184 HP @ 7250 RPM) has 36 more horse power than 2008 Mercedes-Benz Viano. (148 HP @ 3800 RPM). In normal driving conditions, 2004 BMW 325 should accelerate faster than 2008 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 449 kg more than 2008 Mercedes-Benz Viano. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Mercedes-Benz Viano (330 Nm) has 93 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 2008 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 2008 Mercedes-Benz Viano | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | Viano |
| Year Released | 2004 | 2008 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 148 HP |
| Engine RPM | 7250 RPM | 3800 RPM |
| Torque | 237 Nm | 330 Nm |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 75 mm | 88.3 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1146 kg |
| Vehicle Length | 4480 mm | 5000 mm |
| Vehicle Width | 1750 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1880 mm |
| Wheelbase Size | 2730 mm | 3210 mm |
| Fuel Consumption Overall | 9.8 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 63 L | 75 L |
