2007 Alfa Romeo 147 vs. 2001 Vauxhall Omega
To start off, 2007 Alfa Romeo 147 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2001 Vauxhall Omega would be higher. At 3,175 cc (6 cylinders), 2001 Vauxhall Omega is equipped with a bigger engine. In terms of performance, 2001 Vauxhall Omega (215 HP @ 6000 RPM) has 97 more horse power than 2007 Alfa Romeo 147. (118 HP @ 4000 RPM) In normal driving conditions, 2001 Vauxhall Omega should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2001 Vauxhall Omega weights approximately 285 kg more than 2007 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Vauxhall Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2001 Vauxhall Omega. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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, 2001 Vauxhall Omega (290 Nm @ 3400 RPM) has 10 more torque (in Nm) than 2007 Alfa Romeo 147. (280 Nm @ 2000 RPM). This means 2001 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147. 2001 Vauxhall Omega has automatic transmission and 2007 Alfa Romeo 147 has manual transmission. 2007 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Vauxhall Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alfa Romeo 147 | 2001 Vauxhall Omega | |
| Make | Alfa Romeo | Vauxhall |
| Model | 147 | Omega |
| Year Released | 2007 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 215 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 280 Nm | 290 Nm |
| Torque RPM | 2000 RPM | 3400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1350 kg | 1635 kg |
| Vehicle Length | 4230 mm | 4900 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2550 mm | 2740 mm |
