1978 Alfa Romeo Alfasud vs. 1970 Opel Ascona
To start off, 1978 Alfa Romeo Alfasud is newer by 8 year(s). Which means there will be less support and parts availability for 1970 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1970 Opel Ascona would be higher. At 1,583 cc (4 cylinders), 1970 Opel Ascona is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfasud (84 HP @ 5800 RPM) has 5 more horse power than 1970 Opel Ascona. (79 HP @ 5200 RPM). In normal driving conditions, 1978 Alfa Romeo Alfasud should accelerate faster than 1970 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1970 Opel Ascona weights approximately 44 kg more than 1978 Alfa Romeo Alfasud.
Because 1970 Opel Ascona 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 1970 Opel Ascona. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfasud, 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, both vehicles can yield 120 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1978 Alfa Romeo Alfasud | 1970 Opel Ascona | |
| Make | Alfa Romeo | Opel |
| Model | Alfasud | Ascona |
| Year Released | 1978 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1583 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 84 HP | 79 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 120 Nm | 120 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 67.2 mm | 69.8 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 876 kg | 920 kg |
| Vehicle Length | 3930 mm | 4140 mm |
| Vehicle Width | 1620 mm | 1640 mm |
| Vehicle Height | 1380 mm | 1390 mm |
| Wheelbase Size | 2520 mm | 2680 mm |
| Fuel Tank Capacity | 50 L | 70 L |
