2008 Opel Vectra vs. 1972 Renault 15
To start off, 2008 Opel Vectra is newer by 36 year(s). Which means there will be less support and parts availability for 1972 Renault 15. In addition, the cost of maintenance, including insurance, on 1972 Renault 15 would be higher. At 2,792 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (276 HP @ 5500 RPM) has 217 more horse power than 1972 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2008 Opel Vectra should accelerate faster than 1972 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 615 kg more than 1972 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, 2008 Opel Vectra (355 Nm @ 1800 RPM) has 257 more torque (in Nm) than 1972 Renault 15. (98 Nm @ 3500 RPM). This means 2008 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1972 Renault 15.
Compare all specifications:
| 2008 Opel Vectra | 1972 Renault 15 | |
| Make | Opel | Renault |
| Model | Vectra | 15 |
| Year Released | 2008 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 276 HP | 59 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 355 Nm | 98 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 75 mm |
| Engine Stroke Size | 74.8 mm | 69 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1580 kg | 965 kg |
| Vehicle Length | 4650 mm | 4270 mm |
| Vehicle Width | 1800 mm | 1640 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2710 mm | 2440 mm |
| Fuel Tank Capacity | 61 L | 55 L |
