1975 AC 428 vs. 2004 Vauxhall Omega
To start off, 2004 Vauxhall Omega is newer by 29 year(s). Which means there will be less support and parts availability for 1975 AC 428. In addition, the cost of maintenance, including insurance, on 1975 AC 428 would be higher. At 7,003 cc (8 cylinders), 1975 AC 428 is equipped with a bigger engine. In terms of performance, 1975 AC 428 (298 HP @ 4600 RPM) has 156 more horse power than 2004 Vauxhall Omega. (142 HP @ 5400 RPM). In normal driving conditions, 1975 AC 428 should accelerate faster than 2004 Vauxhall Omega. With that said, vehicle weight also plays an important factor in acceleration. 2004 Vauxhall Omega weights approximately 175 kg more than 1975 AC 428.
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, 1975 AC 428 (639 Nm @ 2800 RPM) has 430 more torque (in Nm) than 2004 Vauxhall Omega. (209 Nm @ 4000 RPM). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2004 Vauxhall Omega. 2004 Vauxhall Omega has automatic transmission and 1975 AC 428 has manual transmission. 1975 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Vauxhall Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 AC 428 | 2004 Vauxhall Omega | |
Make | AC | Vauxhall |
Model | 428 | Omega |
Year Released | 1975 | 2004 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 2197 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 142 HP |
Engine RPM | 4600 RPM | 5400 RPM |
Torque | 639 Nm | 209 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1430 kg | 1605 kg |
Vehicle Length | 4430 mm | 4900 mm |
Vehicle Width | 1710 mm | 1790 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2450 mm | 2740 mm |