1991 Opel Astra vs. 1999 Opel Zafira
To start off, 1999 Opel Zafira is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,796 cc (4 cylinders), 1999 Opel Zafira is equipped with a bigger engine. In terms of performance, 1999 Opel Zafira (114 HP @ 5400 RPM) has 32 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM) In normal driving conditions, 1999 Opel Zafira should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Zafira weights approximately 395 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1999 Opel Zafira (170 Nm @ 3400 RPM) has 57 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 1999 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 1999 Opel Zafira | |
| Make | Opel | Opel |
| Model | Astra | Zafira |
| Year Released | 1991 | 1999 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 114 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 113 Nm | 170 Nm |
| Torque RPM | 3400 RPM | 3400 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1025 kg | 1420 kg |
| Vehicle Length | 4280 mm | 4320 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1480 mm | 1690 mm |
| Wheelbase Size | 2450 mm | 2700 mm |
| Fuel Tank Capacity | 52 L | 58 L |
