1986 Alfa Romeo Alfa 6 vs. 1981 Opel Ascona
To start off, 1986 Alfa Romeo Alfa 6 is newer by 5 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 1,997 cc (6 cylinders), 1986 Alfa Romeo Alfa 6 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo Alfa 6 (133 HP @ 5600 RPM) has 80 more horse power than 1981 Opel Ascona. (53 HP @ 4600 RPM). In normal driving conditions, 1986 Alfa Romeo Alfa 6 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1986 Alfa Romeo Alfa 6 weights approximately 450 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Alfa Romeo Alfa 6 (178 Nm @ 4500 RPM) has 80 more torque (in Nm) than 1981 Opel Ascona. (98 Nm @ 2400 RPM). This means 1986 Alfa Romeo Alfa 6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1986 Alfa Romeo Alfa 6 | 1981 Opel Ascona | |
| Make | Alfa Romeo | Opel |
| Model | Alfa 6 | Ascona |
| Year Released | 1986 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 133 HP | 53 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 178 Nm | 98 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1020 kg |
| Vehicle Length | 4770 mm | 4380 mm |
| Vehicle Width | 1690 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2580 mm |
