2002 Fiat Siena vs. 2004 Proton 300

To start off, 2004 Proton 300 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2002 Fiat Siena would be higher. At 1,299 cc (4 cylinders), 2004 Proton 300 is equipped with a bigger engine. In terms of performance, 2002 Fiat Siena (122 HP @ 5250 RPM) has 47 more horse power than 2004 Proton 300. (75 HP @ 6000 RPM). In normal driving conditions, 2002 Fiat Siena should accelerate faster than 2004 Proton 300. With that said, vehicle weight also plays an important factor in acceleration. 2002 Fiat Siena weights approximately 309 kg more than 2004 Proton 300. 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 300 (109 Nm) has 22 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2004 Proton 300 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.

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