1987 Buick Regal vs. 1983 Fiat 127

To start off, 1987 Buick Regal is newer by 4 year(s). Which means there will be less support and parts availability for 1983 Fiat 127. In addition, the cost of maintenance, including insurance, on 1983 Fiat 127 would be higher. At 2,843 cc (6 cylinders), 1987 Buick Regal is equipped with a bigger engine. In terms of performance, 1987 Buick Regal (135 HP @ 4400 RPM) has 86 more horse power than 1983 Fiat 127. (49 HP @ 5600 RPM). In normal driving conditions, 1987 Buick Regal should accelerate faster than 1983 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Regal weights approximately 510 kg more than 1983 Fiat 127. 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, 1987 Buick Regal (244 Nm @ 3600 RPM) has 167 more torque (in Nm) than 1983 Fiat 127. (77 Nm @ 3000 RPM). This means 1987 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat 127. 1987 Buick Regal has automatic transmission and 1983 Fiat 127 has manual transmission. 1983 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Regal will be easier to drive especially in heavy traffic.

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