1979 Citroen GSA vs. 2004 Proton Impian

To start off, 2004 Proton Impian is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Citroen GSA. In addition, the cost of maintenance, including insurance, on 1979 Citroen GSA would be higher. At 1,584 cc (4 cylinders), 2004 Proton Impian is equipped with a bigger engine. In terms of performance, 2004 Proton Impian (101 HP @ 6000 RPM) has 37 more horse power than 1979 Citroen GSA. (64 HP @ 5500 RPM) In normal driving conditions, 2004 Proton Impian should accelerate faster than 1979 Citroen GSA. With that said, vehicle weight also plays an important factor in acceleration. 2004 Proton Impian weights approximately 285 kg more than 1979 Citroen GSA. 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, 2004 Proton Impian (140 Nm @ 2750 RPM) has 46 more torque (in Nm) than 1979 Citroen GSA. (94 Nm @ 3500 RPM). This means 2004 Proton Impian will have an easier job in driving up hills or pulling heavy equipment than 1979 Citroen GSA.

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