1997 Opel Vectra vs. 1970 ZAZ 966
To start off, 1997 Opel Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1970 ZAZ 966. In addition, the cost of maintenance, including insurance, on 1970 ZAZ 966 would be higher. At 1,598 cc (4 cylinders), 1997 Opel Vectra is equipped with a bigger engine. In terms of performance, 1997 Opel Vectra (74 HP @ 5200 RPM) has 47 more horse power than 1970 ZAZ 966. (27 HP @ 4000 RPM). In normal driving conditions, 1997 Opel Vectra should accelerate faster than 1970 ZAZ 966. With that said, vehicle weight also plays an important factor in acceleration. 1997 Opel Vectra weights approximately 445 kg more than 1970 ZAZ 966. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 ZAZ 966 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 1970 ZAZ 966. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 1997 Opel Vectra (129 Nm @ 2800 RPM) has 77 more torque (in Nm) than 1970 ZAZ 966. (52 Nm @ 2400 RPM). This means 1997 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1970 ZAZ 966.
Compare all specifications:
| 1997 Opel Vectra | 1970 ZAZ 966 | |
| Make | Opel | ZAZ |
| Model | Vectra | 966 |
| Year Released | 1997 | 1970 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 887 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 27 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 129 Nm | 52 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Engine Bore Size | 85 mm | 72 mm |
| Engine Stroke Size | 69.8 mm | 54.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1185 kg | 740 kg |
| Vehicle Length | 4480 mm | 3740 mm |
| Vehicle Width | 1710 mm | 1540 mm |
| Vehicle Height | 1430 mm | 1380 mm |
