1996 Opel Vectra vs. 1974 Renault 15
To start off, 1996 Opel Vectra is newer by 22 year(s). Which means there will be less support and parts availability for 1974 Renault 15. In addition, the cost of maintenance, including insurance, on 1974 Renault 15 would be higher. At 1,799 cc (4 cylinders), 1996 Opel Vectra is equipped with a bigger engine. In terms of performance, 1996 Opel Vectra (114 HP @ 5400 RPM) has 55 more horse power than 1974 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1996 Opel Vectra should accelerate faster than 1974 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1996 Opel Vectra weights approximately 301 kg more than 1974 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1996 Opel Vectra (170 Nm @ 3600 RPM) has 72 more torque (in Nm) than 1974 Renault 15. (98 Nm @ 3500 RPM). This means 1996 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1974 Renault 15.
Compare all specifications:
| 1996 Opel Vectra | 1974 Renault 15 | |
| Make | Opel | Renault |
| Model | Vectra | 15 |
| Year Released | 1996 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1287 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 59 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 170 Nm | 98 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1266 kg | 965 kg |
| Vehicle Length | 4480 mm | 4270 mm |
| Vehicle Width | 1710 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1310 mm |
