2004 Fiat Barchetta vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Fiat Barchetta. In addition, the cost of maintenance, including insurance, on 2004 Fiat Barchetta would be higher. At 1,997 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (168 HP @ 5200 RPM) has 39 more horse power than 2004 Fiat Barchetta. (129 HP @ 6400 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2004 Fiat Barchetta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 325 kg more than 2004 Fiat Barchetta. 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, 2006 Opel Astra (250 Nm @ 1950 RPM) has 88 more torque (in Nm) than 2004 Fiat Barchetta. (162 Nm @ 4300 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Barchetta.
Compare all specifications:
| 2004 Fiat Barchetta | 2006 Opel Astra | |
| Make | Fiat | Opel |
| Model | Barchetta | Astra |
| Year Released | 2004 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1755 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 168 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 162 Nm | 250 Nm |
| Torque RPM | 4300 RPM | 1950 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 82.7 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1060 kg | 1385 kg |
| Vehicle Length | 3920 mm | 4300 mm |
| Vehicle Width | 1650 mm | 1760 mm |
| Vehicle Height | 1280 mm | 1440 mm |
| Wheelbase Size | 2280 mm | 2620 mm |
| Fuel Tank Capacity | 47 L | 52 L |
