2005 Alfa Romeo GT vs. 2001 Opel Omega
To start off, 2005 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 2,172 cc (4 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo GT (148 HP @ 4000 RPM) has 40 more horse power than 2001 Opel Omega. (108 HP @ 4000 RPM). In normal driving conditions, 2005 Alfa Romeo GT should accelerate faster than 2001 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 156 kg more than 2005 Alfa Romeo GT.
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, 2005 Alfa Romeo GT (305 Nm @ 2000 RPM) has 25 more torque (in Nm) than 2001 Opel Omega. (280 Nm @ 1600 RPM). This means 2005 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Omega.
Compare all specifications:
| 2005 Alfa Romeo GT | 2001 Opel Omega | |
| Make | Alfa Romeo | Opel |
| Model | GT | Omega |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 108 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 305 Nm | 280 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Bore Size | 82.1 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 98 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1440 kg | 1596 kg |
| Vehicle Length | 4500 mm | 4900 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2740 mm |
