2005 Alfa Romeo GTV vs. 2003 Opel Astra
To start off, 2005 Alfa Romeo GTV is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo GTV (148 HP @ 6200 RPM) has 3 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM). In normal driving conditions, 2005 Alfa Romeo GTV should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo GTV weights approximately 17 kg more than 2003 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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 22 more torque (in Nm) than 2005 Alfa Romeo GTV. (181 Nm @ 3800 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo GTV. 2003 Opel Astra has automatic transmission and 2005 Alfa Romeo GTV has manual transmission. 2005 Alfa Romeo GTV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo GTV | 2003 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | GTV | Astra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 145 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 181 Nm | 203 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Top Speed | 215 km/hour | 208 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1315 kg | 1298 kg |
| Vehicle Length | 4310 mm | 4120 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2500 mm |
| Fuel Consumption Overall | 7.5 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
