1973 AC 428 vs. 1982 Opel Ascona
To start off, 1982 Opel Ascona is newer by 9 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 208 more horse power than 1982 Opel Ascona. (90 HP @ 5800 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 1982 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1973 AC 428 weights approximately 398 kg more than 1982 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 AC 428 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 1973 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1982 Opel Ascona, 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 513 more torque (in Nm) than 1982 Opel Ascona. (126 Nm @ 3800 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Ascona. 1982 Opel Ascona has automatic transmission and 1973 AC 428 has manual transmission. 1973 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1982 Opel Ascona will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 AC 428 | 1982 Opel Ascona | |
| Make | AC | Opel |
| Model | 428 | Ascona |
| Year Released | 1973 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 90 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 639 Nm | 126 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1032 kg |
| Vehicle Length | 4430 mm | 4270 mm |
| Vehicle Width | 1710 mm | 1670 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2450 mm | 2580 mm |
