2002 Alfa Romeo 156 vs. 2006 Opel Zafira
To start off, 2006 Opel Zafira is newer by 4 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 2,198 cc (4 cylinders), 2006 Opel Zafira is equipped with a bigger engine. In terms of performance, 2006 Opel Zafira (148 HP) has 10 more horse power than 2002 Alfa Romeo 156. (138 HP) In normal driving conditions, 2006 Opel Zafira should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Zafira weights approximately 61 kg more than 2002 Alfa Romeo 156. 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, 2002 Alfa Romeo 156 (289 Nm @ 2000 RPM) has 74 more torque (in Nm) than 2006 Opel Zafira. (215 Nm @ 4000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Zafira.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2006 Opel Zafira | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Zafira |
| Year Released | 2002 | 2006 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 148 HP |
| Torque | 289 Nm | 215 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 90.4 mm | 94.6 mm |
| Engine Compression Ratio | 18.4:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 209 km/hour | 200 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 10 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1434 kg | 1495 kg |
| Vehicle Length | 4450 mm | 4320 mm |
| Vehicle Width | 1750 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1640 mm |
| Wheelbase Size | 2600 mm | 2700 mm |
| Fuel Consumption Overall | 6.1 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 63 L | 58 L |
