1973 Alpine A 310 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Alpine A 310. In addition, the cost of maintenance, including insurance, on 1973 Alpine A 310 would be higher. At 1,796 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 1973 Alpine A 310 (128 HP @ 6250 RPM) has 20 more horse power than 2003 Opel Vectra. (108 HP @ 5600 RPM). In normal driving conditions, 1973 Alpine A 310 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 519 kg more than 1973 Alpine A 310.
Because 1973 Alpine A 310 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 Alpine A 310. 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 (164 Nm @ 3800 RPM) has 18 more torque (in Nm) than 1973 Alpine A 310. (146 Nm @ 5000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1973 Alpine A 310.
Compare all specifications:
| 1973 Alpine A 310 | 2003 Opel Vectra | |
| Make | Alpine | Opel |
| Model | A 310 | Vectra |
| Year Released | 1973 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 1605 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 128 HP | 108 HP |
| Engine RPM | 6250 RPM | 5600 RPM |
| Torque | 146 Nm | 164 Nm |
| Torque RPM | 5000 RPM | 3800 RPM |
| Engine Bore Size | 78 mm | 80.5 mm |
| Engine Stroke Size | 84 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 825 kg | 1344 kg |
| Vehicle Length | 4190 mm | 4600 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1160 mm | 1470 mm |
| Wheelbase Size | 2280 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 60 L |
