2005 Opel Vectra vs. 1973 Porsche 914
To start off, 2005 Opel Vectra is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Porsche 914. In addition, the cost of maintenance, including insurance, on 1973 Porsche 914 would be higher. At 1,909 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (148 HP @ 4000 RPM) has 69 more horse power than 1973 Porsche 914. (79 HP @ 4900 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1973 Porsche 914. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 275 kg more than 1973 Porsche 914. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Porsche 914 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 1973 Porsche 914. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Vectra (321 Nm @ 2000 RPM) has 184 more torque (in Nm) than 1973 Porsche 914. (137 Nm @ 2700 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1973 Porsche 914.
Compare all specifications:
| 2005 Opel Vectra | 1973 Porsche 914 | |
| Make | Opel | Porsche |
| Model | Vectra | 914 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Middle |
| Engine Size | 1909 cc | 1679 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 79 HP |
| Engine RPM | 4000 RPM | 4900 RPM |
| Torque | 321 Nm | 137 Nm |
| Torque RPM | 2000 RPM | 2700 RPM |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 90.4 mm | 66 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1200 kg | 925 kg |
| Vehicle Length | 4600 mm | 3990 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1230 mm |
| Wheelbase Size | 2640 mm | 2460 mm |
| Fuel Tank Capacity | 61 L | 61 L |
