1973 AC 428 vs. 2003 Opel Omega
To start off, 2003 Opel Omega is newer by 30 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 155 more horse power than 2003 Opel Omega. (143 HP @ 5400 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 2003 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Omega weights approximately 303 kg more than 1973 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 430 more torque (in Nm) than 2003 Opel Omega. (209 Nm @ 4000 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Omega.
Compare all specifications:
1973 AC 428 | 2003 Opel Omega | |
Make | AC | Opel |
Model | 428 | Omega |
Year Released | 1973 | 2003 |
Engine Position | Front | Front |
Engine Size | 7002 cc | 2198 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 143 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 | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1430 kg | 1733 kg |
Vehicle Length | 4430 mm | 4830 mm |
Vehicle Width | 1710 mm | 1780 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2450 mm | 2850 mm |