2005 Opel Astra vs. 2003 Holden Zafira

To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Holden Zafira. In addition, the cost of maintenance, including insurance, on 2003 Holden Zafira would be higher. At 2,198 cc (4 cylinders), 2003 Holden Zafira is equipped with a bigger engine. In terms of performance, 2003 Holden Zafira (146 HP @ 5800 RPM) has 49 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 2003 Holden Zafira should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Holden Zafira weights approximately 350 kg more than 2005 Opel Astra. 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, 2003 Holden Zafira (203 Nm @ 4000 RPM) has 61 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2003 Holden Zafira will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2003 Holden Zafira has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Holden Zafira will be easier to drive especially in heavy traffic.

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