2003 Alfa Romeo 156 vs. 2007 Opel Meriva
To start off, 2007 Opel Meriva is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 1,746 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6500 RPM) has 34 more horse power than 2007 Opel Meriva. (104 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2007 Opel Meriva. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Meriva weights approximately 110 kg more than 2003 Alfa Romeo 156.
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, 2003 Alfa Romeo 156 (163 Nm @ 3900 RPM) has 13 more torque (in Nm) than 2007 Opel Meriva. (150 Nm @ 3900 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Meriva.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2007 Opel Meriva | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Meriva |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 104 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 163 Nm | 150 Nm |
| Torque RPM | 3900 RPM | 3900 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 82.7 mm | 81.5 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Top Speed | 208 km/hour | 181 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 13.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1375 kg |
| Vehicle Length | 4440 mm | 4050 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1630 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Consumption Overall | 8.5 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 63 L | 53 L |
