1979 Fiat 128 vs. 2013 Cadillac XTS

To start off, 2013 Cadillac XTS is newer by 34 year(s). Which means there will be less support and parts availability for 1979 Fiat 128. In addition, the cost of maintenance, including insurance, on 1979 Fiat 128 would be higher. At 3,564 cc (6 cylinders), 2013 Cadillac XTS is equipped with a bigger engine. In terms of performance, 2013 Cadillac XTS (314 HP @ 6800 RPM) has 261 more horse power than 1979 Fiat 128. (53 HP @ 6000 RPM) In normal driving conditions, 2013 Cadillac XTS should accelerate faster than 1979 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac XTS weights approximately 1037 kg more than 1979 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2013 Cadillac XTS is all wheel drive (AWD), it will have significant more traction and grip than 1979 Fiat 128. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac XTS will offer significantly more control. 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. 2013 Cadillac XTS has automatic transmission and 1979 Fiat 128 has manual transmission. 1979 Fiat 128 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 Cadillac XTS will be easier to drive especially in heavy traffic.

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