1991 Lada Niva vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Lada Niva. In addition, the cost of maintenance, including insurance, on 1991 Lada Niva would be higher. At 1,796 cc (4 cylinders), 2002 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Opel Vectra (123 HP @ 6000 RPM) has 47 more horse power than 1991 Lada Niva. (76 HP @ 5600 RPM) In normal driving conditions, 2002 Opel Vectra should accelerate faster than 1991 Lada Niva. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Vectra weights approximately 353 kg more than 1991 Lada Niva. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Lada Niva is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 1991 Lada Niva will offer significantly more control. 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, 2002 Opel Vectra (171 Nm @ 3800 RPM) has 61 more torque (in Nm) than 1991 Lada Niva. (110 Nm @ 3000 RPM). This means 2002 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Lada Niva.
Compare all specifications:
| 1991 Lada Niva | 2002 Opel Vectra | |
| Make | Lada | Opel |
| Model | Niva | Vectra |
| Year Released | 1991 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1452 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 76 HP | 123 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 110 Nm | 171 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 82.1 mm | 80.5 mm |
| Engine Stroke Size | 71 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1150 kg | 1503 kg |
| Vehicle Length | 3730 mm | 4600 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1650 mm | 1470 mm |
| Wheelbase Size | 2210 mm | 2710 mm |
| Fuel Tank Capacity | 43 L | 61 L |
