2004 Opel Zafira vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Zafira. In addition, the cost of maintenance, including insurance, on 2004 Opel Zafira would be higher. At 1,796 cc (4 cylinders), 2004 Opel Zafira is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (139 HP @ 6300 RPM) has 12 more horse power than 2004 Opel Zafira. (127 HP @ 5600 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2004 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 70 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.
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 Astra (175 Nm @ 3800 RPM) has 5 more torque (in Nm) than 2004 Opel Zafira. (170 Nm @ 3800 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Zafira.
Compare all specifications:
2004 Opel Zafira | 2007 Opel Astra | |
Make | Opel | Opel |
Model | Zafira | Astra |
Year Released | 2004 | 2007 |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 127 HP | 139 HP |
Engine RPM | 5600 RPM | 6300 RPM |
Torque | 170 Nm | 175 Nm |
Torque RPM | 3800 RPM | 3800 RPM |
Engine Bore Size | 80.6 mm | 80.5 mm |
Engine Stroke Size | 88.2 mm | 88.2 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 11.5 seconds | 11.4 seconds |
Drive Type | Front | Front |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1445 kg | 1515 kg |
Vehicle Length | 4320 mm | 4480 mm |
Vehicle Width | 1750 mm | 2030 mm |
Vehicle Height | 1640 mm | 1420 mm |
Wheelbase Size | 2640 mm | 2620 mm |
Fuel Consumption Overall | 8.6 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 60 L | 52 L |