2005 Alfa Romeo 156 vs. 2001 Vauxhall Omega
To start off, 2005 Alfa Romeo 156 is newer by 4 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 42 more horse power than 2005 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2001 Vauxhall Omega should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2001 Vauxhall Omega weights approximately 385 kg more than 2005 Alfa Romeo 156. 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, 2005 Alfa Romeo 156, 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 103 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 2001 Vauxhall Omega will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
2005 Alfa Romeo 156 | 2001 Vauxhall Omega | |
Make | Alfa Romeo | Vauxhall |
Model | 156 | Omega |
Year Released | 2005 | 2001 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 3175 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 173 HP | 215 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 187 Nm | 290 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1250 kg | 1635 kg |
Wheelbase Size | 2710 mm | 2740 mm |