2004 Audi A4 vs. 2002 Opel Zafira
To start off, 2004 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2002 Opel Zafira would be higher. At 2,983 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (220 HP @ 6300 RPM) has 118 more horse power than 2002 Opel Zafira. (102 HP @ 6200 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2002 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 320 kg more than 2002 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 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, 2004 Audi A4 (300 Nm @ 3200 RPM) has 150 more torque (in Nm) than 2002 Opel Zafira. (150 Nm @ 3600 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Zafira.
Compare all specifications:
| 2004 Audi A4 | 2002 Opel Zafira | |
| Make | Audi | Opel |
| Model | A4 | Zafira |
| Year Released | 2004 | 2002 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 220 HP | 102 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 300 Nm | 150 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 83 mm | 79 mm |
| Engine Stroke Size | 93 mm | 81.5 mm |
| Engine Compression Ratio | 10.1:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1710 kg | 1390 kg |
| Vehicle Length | 4550 mm | 4320 mm |
| Vehicle Width | 1780 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1690 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
| Fuel Tank Capacity | 63 L | 58 L |
