1991 Audi 100 vs. 2004 Opel Zafira
To start off, 2004 Opel Zafira is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,226 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (226 HP @ 5900 RPM) has 81 more horse power than 2004 Opel Zafira. (145 HP @ 5800 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 2004 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 119 kg more than 2004 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 100 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 1991 Audi 100 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, 1991 Audi 100 (350 Nm @ 1950 RPM) has 147 more torque (in Nm) than 2004 Opel Zafira. (203 Nm @ 4000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Zafira.
Compare all specifications:
| 1991 Audi 100 | 2004 Opel Zafira | |
| Make | Audi | Opel |
| Model | 100 | Zafira |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2196 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 226 HP | 145 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 350 Nm | 203 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Top Speed | 244 km/hour | 200 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 10 seconds |
| Drive Type | 4WD | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1614 kg | 1495 kg |
| Vehicle Length | 4800 mm | 4320 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1640 mm |
| Wheelbase Size | 2700 mm | 2530 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 80 L | 58 L |
