1989 Audi 90 vs. 1999 Buick Century

To start off, 1999 Buick Century is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Audi 90. In addition, the cost of maintenance, including insurance, on 1989 Audi 90 would be higher. At 3,134 cc (6 cylinders), 1999 Buick Century is equipped with a bigger engine. In terms of performance, 1999 Buick Century (165 HP @ 5200 RPM) has 7 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 1999 Buick Century should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Century weights approximately 300 kg more than 1989 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Buick Century. In wet, icy, snow, or gravel driving conditions, 1989 Audi 90 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. Let's talk about torque, 1999 Buick Century (251 Nm @ 4000 RPM) has 51 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 1999 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90. 1999 Buick Century has automatic transmission and 1989 Audi 90 has manual transmission. 1989 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Century will be easier to drive especially in heavy traffic.

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