1975 Avanti Avanti vs. 1989 Ford Sierra

To start off, 1989 Ford Sierra is newer by 14 year(s). Which means there will be less support and parts availability for 1975 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1975 Avanti Avanti would be higher. At 6,570 cc (8 cylinders), 1975 Avanti Avanti is equipped with a bigger engine. In terms of performance, 1975 Avanti Avanti (177 HP @ 3400 RPM) has 52 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM). In normal driving conditions, 1975 Avanti Avanti should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Avanti Avanti weights approximately 452 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1975 Avanti Avanti (443 Nm @ 2000 RPM) has 269 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 1975 Avanti Avanti will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.

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