2003 Alfa Romeo 147 vs. 2011 Opel Vivaro
To start off, 2011 Opel Vivaro is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 147 would be higher. At 1,909 cc (4 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2011 Opel Vivaro (101 HP @ 3500 RPM) has 2 more horse power than 2003 Alfa Romeo 147. (99 HP @ 4000 RPM) In normal driving conditions, 2011 Opel Vivaro should accelerate faster than 2003 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Vivaro weights approximately 269 kg more than 2003 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2011 Opel Vivaro (240 Nm @ 2000 RPM) has 40 more torque (in Nm) than 2003 Alfa Romeo 147. (200 Nm @ 2000 RPM). This means 2011 Opel Vivaro will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 147.
Compare all specifications:
| 2003 Alfa Romeo 147 | 2011 Opel Vivaro | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Vivaro |
| Year Released | 2003 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 99 HP | 101 HP |
| Engine RPM | 4000 RPM | 3500 RPM |
| Torque | 200 Nm | 240 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 90.4 mm | 93 mm |
| Engine Compression Ratio | 18.4:1 | 18.3:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 183 km/hour | 155 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 16.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1345 kg | 1614 kg |
| Vehicle Length | 4180 mm | 4790 mm |
| Vehicle Width | 1740 mm | 1970 mm |
| Vehicle Height | 1450 mm | 1910 mm |
| Wheelbase Size | 2600 mm | 3100 mm |
| Fuel Tank Capacity | 60 L | 90 L |
