2005 Audi A8 vs. 2008 Opel Zafira
To start off, 2008 Opel Zafira is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,178 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 715 kg more than 2008 Opel Zafira.
Let's talk about torque, 2005 Audi A8 (430 Nm) has 227 more torque (in Nm) than 2008 Opel Zafira. (203 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Zafira.
Compare all specifications:
| 2005 Audi A8 | 2008 Opel Zafira | |
| Make | Audi | Opel |
| Model | A8 | Zafira |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4178 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 335 HP | 0 HP |
| Torque | 430 Nm | 203 Nm |
| Engine Bore Size | 85 mm | 86 mm |
| Engine Stroke Size | 93 mm | 94.6 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1945 kg | 1230 kg |
| Vehicle Length | 5060 mm | 3510 mm |
| Vehicle Height | 1450 mm | 1700 mm |
| Wheelbase Size | 2950 mm | 2700 mm |
| Fuel Consumption Overall | 11.8 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 90 L | 58 L |
