2009 Audi A8 vs. 2007 Opel Zafira
To start off, 2009 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2007 Opel Zafira would be higher. At 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (272 HP) has 134 more horse power than 2007 Opel Zafira. (138 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 495 kg more than 2007 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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, 2009 Audi A8 (650 Nm @ 1800 RPM) has 475 more torque (in Nm) than 2007 Opel Zafira. (175 Nm @ 3800 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
2009 Audi A8 | 2007 Opel Zafira | |
Make | Audi | Opel |
Model | A8 | Zafira |
Year Released | 2009 | 2007 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 3936 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 272 HP | 138 HP |
Torque | 650 Nm | 175 Nm |
Torque RPM | 1800 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 80.6 mm |
Engine Stroke Size | 95.5 mm | 88.2 mm |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 6.8 seconds | 11.5 seconds |
Drive Type | 4WD | Front |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1940 kg | 1445 kg |
Vehicle Length | 5190 mm | 4320 mm |
Vehicle Width | 1900 mm | 1750 mm |
Vehicle Height | 1460 mm | 1640 mm |
Wheelbase Size | 3080 mm | 2700 mm |
Fuel Consumption Overall | 9.6 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 90 L | 58 L |