2004 Mercedes-Benz Viano vs. 2002 Alfa Romeo 156
To start off, 2004 Mercedes-Benz Viano is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,179 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (247 HP @ 6200 RPM) has 99 more horse power than 2004 Mercedes-Benz Viano. (148 HP @ 3800 RPM) In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2004 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz Viano weights approximately 555 kg more than 2002 Alfa Romeo 156.
Because 2004 Mercedes-Benz Viano 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 2004 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 156, 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, 2004 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 30 more torque (in Nm) than 2002 Alfa Romeo 156. (300 Nm @ 4800 RPM). This means 2004 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2004 Mercedes-Benz Viano | 2002 Alfa Romeo 156 | |
| Make | Mercedes-Benz | Alfa Romeo |
| Model | Viano | 156 |
| Year Released | 2004 | 2002 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 247 HP |
| Engine RPM | 3800 RPM | 6200 RPM |
| Torque | 330 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 4800 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 13 seconds | 6.3 seconds |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2040 kg | 1485 kg |
| Vehicle Length | 5000 mm | 4440 mm |
| Vehicle Width | 1910 mm | 1770 mm |
| Vehicle Height | 1880 mm | 1410 mm |
| Wheelbase Size | 3090 mm | 2600 mm |
| Fuel Consumption Overall | 8.6 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 88 L | 63 L |
