2003 Opel Vectra vs. 1993 Opel Astra
To start off, 2003 Opel Vectra is newer by 10 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 1,794 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (123 HP @ 5600 RPM) has 42 more horse power than 1993 Opel Astra. (81 HP @ 5800 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1993 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 315 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, 2003 Opel Vectra (162 Nm @ 3800 RPM) has 48 more torque (in Nm) than 1993 Opel Astra. (114 Nm @ 3400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Astra.
Compare all specifications:
| 2003 Opel Vectra | 1993 Opel Astra | |
| Make | Opel | Opel |
| Model | Vectra | Astra |
| Year Released | 2003 | 1993 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 81 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 162 Nm | 114 Nm |
| Torque RPM | 3800 RPM | 3400 RPM |
| Engine Bore Size | 80.5 mm | 77.7 mm |
| Engine Stroke Size | 88.2 mm | 73.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1075 kg |
| Vehicle Length | 4500 mm | 4250 mm |
| Vehicle Width | 1710 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
