2005 Opel Vectra vs. 1993 Opel Astra
To start off, 2005 Opel Vectra is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Opel Astra. In addition, the cost of maintenance, including insurance, on 1993 Opel Astra would be higher. At 2,958 cc (6 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (175 HP @ 4000 RPM) has 94 more horse power than 1993 Opel Astra. (81 HP @ 5800 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1993 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 555 kg more than 1993 Opel 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, 2005 Opel Vectra (370 Nm @ 1900 RPM) has 256 more torque (in Nm) than 1993 Opel Astra. (114 Nm @ 3400 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Astra.
Compare all specifications:
| 2005 Opel Vectra | 1993 Opel Astra | |
| Make | Opel | Opel |
| Model | Vectra | Astra |
| Year Released | 2005 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 81 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 370 Nm | 114 Nm |
| Torque RPM | 1900 RPM | 3400 RPM |
| Engine Bore Size | 87.5 mm | 77.7 mm |
| Engine Stroke Size | 82 mm | 73.4 mm |
| Engine Compression Ratio | 18.5:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1075 kg |
| Vehicle Length | 4600 mm | 4250 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
