1991 Citroen C 15 vs. 1985 Opel Ascona
To start off, 1991 Citroen C 15 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1985 Opel Ascona would be higher. At 1,360 cc (4 cylinders), 1991 Citroen C 15 is equipped with a bigger engine. In terms of performance, both vehicles can yield 74 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1985 Opel Ascona weights approximately 45 kg more than 1991 Citroen C 15.
Let's talk about torque, 1991 Citroen C 15 (109 Nm @ 4000 RPM) has 8 more torque (in Nm) than 1985 Opel Ascona. (101 Nm @ 3800 RPM). This means 1991 Citroen C 15 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Ascona.
Compare all specifications:
| 1991 Citroen C 15 | 1985 Opel Ascona | |
| Make | Citroen | Opel |
| Model | C 15 | Ascona |
| Year Released | 1991 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1296 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 74 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 109 Nm | 101 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 74.9 mm | 75 mm |
| Engine Stroke Size | 77 mm | 73.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 875 kg | 920 kg |
| Vehicle Length | 4010 mm | 4380 mm |
| Vehicle Width | 1650 mm | 1680 mm |
| Vehicle Height | 1820 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2580 mm |
