2008 Alfa Romeo GTV vs. 2006 Opel Astra
To start off, 2008 Alfa Romeo GTV is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 3,179 cc (6 cylinders), 2008 Alfa Romeo GTV is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo GTV (237 HP @ 6200 RPM) has 138 more horse power than 2006 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 2008 Alfa Romeo GTV should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo GTV weights approximately 127 kg more than 2006 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, 2008 Alfa Romeo GTV (289 Nm @ 4800 RPM) has 49 more torque (in Nm) than 2006 Opel Astra. (240 Nm @ 2300 RPM). This means 2008 Alfa Romeo GTV will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2008 Alfa Romeo GTV | 2006 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Astra |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 99 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 289 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 2300 RPM |
| Engine Bore Size | 93 mm | 79 mm |
| Engine Stroke Size | 78 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 18.4:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 255 km/hour | 180 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 12.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1520 kg | 1393 kg |
| Vehicle Length | 4310 mm | 4520 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1320 mm | 1510 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Consumption Overall | 13.2 L/100km | 5 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
