2007 Opel Vectra vs. 1986 Holden Astra
To start off, 2007 Opel Vectra is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Holden Astra. In addition, the cost of maintenance, including insurance, on 1986 Holden Astra would be higher. At 2,958 cc (6 cylinders), 2007 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Opel Vectra (175 HP @ 4000 RPM) has 105 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 2007 Opel Vectra should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 710 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Opel Vectra (370 Nm @ 1900 RPM) has 246 more torque (in Nm) than 1986 Holden Astra. (124 Nm @ 2800 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
| 2007 Opel Vectra | 1986 Holden Astra | |
| Make | Opel | Holden |
| Model | Vectra | Astra |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 70 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 370 Nm | 124 Nm |
| Torque RPM | 1900 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1605 kg | 895 kg |
| Vehicle Length | 4600 mm | 3970 mm |
| Vehicle Width | 1800 mm | 1630 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2420 mm |
