2004 AC Aceca vs. 2002 Vauxhall Omega
To start off, 2004 AC Aceca is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Vauxhall Omega. In addition, the cost of maintenance, including insurance, on 2002 Vauxhall Omega would be higher. At 4,600 cc (8 cylinders), 2004 AC Aceca is equipped with a bigger engine. In terms of performance, 2004 AC Aceca (301 HP @ 5800 RPM) has 159 more horse power than 2002 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 2004 AC Aceca should accelerate faster than 2002 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2002 Vauxhall Omega weights approximately 155 kg more than 2004 AC Aceca.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2004 AC Aceca (407 Nm @ 4800 RPM) has 198 more torque (in Nm) than 2002 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 2004 AC Aceca will have an easier job in driving up hills or pulling heavy equipment than 2002 Vauxhall Omega.
Compare all specifications:
| 2004 AC Aceca | 2002 Vauxhall Omega | |
| Make | AC | Vauxhall |
| Model | Aceca | Omega |
| Year Released | 2004 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 4600 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 142 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 407 Nm | 209 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 1665 kg |
| Vehicle Length | 4430 mm | 4900 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1510 mm |
| Wheelbase Size | 2480 mm | 2740 mm |
