2003 Opel Vectra vs. 1987 Porsche 944
To start off, 2003 Opel Vectra is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Porsche 944. In addition, the cost of maintenance, including insurance, on 1987 Porsche 944 would be higher. At 2,479 cc (4 cylinders), 1987 Porsche 944 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (153 HP @ 5600 RPM) has 3 more horse power than 1987 Porsche 944. (150 HP @ 5800 RPM). In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1987 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 165 kg more than 1987 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Porsche 944 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Porsche 944. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 (229 Nm @ 3800 RPM) has 34 more torque (in Nm) than 1987 Porsche 944. (195 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1987 Porsche 944.
Compare all specifications:
| 2003 Opel Vectra | 1987 Porsche 944 | |
| Make | Opel | Porsche |
| Model | Vectra | 944 |
| Year Released | 2003 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2172 cc | 2479 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 150 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 229 Nm | 195 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 100 mm |
| Engine Stroke Size | 94.6 mm | 78.9 mm |
| Engine Compression Ratio | 9.5:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1510 kg | 1345 kg |
| Vehicle Length | 4830 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1510 mm | 1280 mm |
