1974 AC 428 vs. 1999 Vauxhall Omega
To start off, 1999 Vauxhall Omega is newer by 25 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1999 Vauxhall Omega (311 HP @ 5600 RPM) has 13 more horse power than 1974 AC 428. (298 HP @ 4600 RPM) In normal driving conditions, 1999 Vauxhall Omega should accelerate faster than 1974 AC 428. With that said, vehicle weight also plays an important factor in acceleration. 1999 Vauxhall Omega weights approximately 220 kg more than 1974 AC 428. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1974 AC 428 (639 Nm @ 2800 RPM) has 180 more torque (in Nm) than 1999 Vauxhall Omega. (459 Nm @ 4400 RPM). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1999 Vauxhall Omega. 1999 Vauxhall Omega has automatic transmission and 1974 AC 428 has manual transmission. 1974 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Vauxhall Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
1974 AC 428 | 1999 Vauxhall Omega | |
Make | AC | Vauxhall |
Model | 428 | Omega |
Year Released | 1974 | 1999 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 5665 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 311 HP |
Engine RPM | 4600 RPM | 5600 RPM |
Torque | 639 Nm | 459 Nm |
Torque RPM | 2800 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1430 kg | 1650 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 |