2007 Opel Zafira vs. 1991 Opel Astra
To start off, 2007 Opel Zafira is newer by 16 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 2,198 cc (4 cylinders), 2007 Opel Zafira is equipped with a bigger engine. In terms of performance, 2007 Opel Zafira (148 HP) has 89 more horse power than 1991 Opel Astra. (59 HP). In normal driving conditions, 2007 Opel Zafira should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Zafira weights approximately 565 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, 2007 Opel Zafira (216 Nm @ 4000 RPM) has 113 more torque (in Nm) than 1991 Opel Astra. (103 Nm @ 2800 RPM). This means 2007 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2007 Opel Zafira | 1991 Opel Astra | |
| Make | Opel | Opel |
| Model | Zafira | Astra |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 59 HP |
| Torque | 216 Nm | 103 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 77.6 mm |
| Engine Stroke Size | 94.6 mm | 73.4 mm |
| Top Speed | 200 km/hour | 160 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1495 kg | 930 kg |
| Vehicle Length | 4320 mm | 4060 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1640 mm | 1430 mm |
| Wheelbase Size | 2700 mm | 2530 mm |
| Fuel Tank Capacity | 58 L | 75 L |
