2007 Fiat Croma vs. 2005 Opel Astra
To start off, 2007 Fiat Croma is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 2,197 cc (4 cylinders), 2007 Fiat Croma is equipped with a bigger engine. In terms of performance, 2007 Fiat Croma (145 HP @ 5800 RPM) has 22 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2007 Fiat Croma should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Croma weights approximately 440 kg more than 2005 Opel Astra. 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, 2007 Fiat Croma (203 Nm @ 4000 RPM) has 33 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2007 Fiat Croma will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2007 Fiat Croma | 2005 Opel Astra | |
| Make | Fiat | Opel |
| Model | Croma | Astra |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 145 HP | 123 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 203 Nm | 170 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 210 km/hour | 205 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 9.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1145 kg |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Consumption Overall | 8.6 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 62 L | 52 L |
