2005 Opel Astra vs. 1977 Simca 1100

To start off, 2005 Opel Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Simca 1100. In addition, the cost of maintenance, including insurance, on 1977 Simca 1100 would be higher. At 2,196 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (145 HP @ 5800 RPM) has 86 more horse power than 1977 Simca 1100. (59 HP @ 6200 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1977 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 271 kg more than 1977 Simca 1100. 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, 2005 Opel Astra (203 Nm @ 4000 RPM) has 117 more torque (in Nm) than 1977 Simca 1100. (86 Nm @ 3600 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Simca 1100.

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