1991 Buick Riviera vs. 1972 Zastava 2101

To start off, 1991 Buick Riviera is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Zastava 2101. In addition, the cost of maintenance, including insurance, on 1972 Zastava 2101 would be higher. At 3,800 cc (6 cylinders), 1991 Buick Riviera is equipped with a bigger engine. In terms of performance, 1991 Buick Riviera (170 HP @ 4800 RPM) has 108 more horse power than 1972 Zastava 2101. (62 HP @ 5600 RPM). In normal driving conditions, 1991 Buick Riviera should accelerate faster than 1972 Zastava 2101. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Riviera weights approximately 560 kg more than 1972 Zastava 2101. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1972 Zastava 2101 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1972 Zastava 2101. However, in wet, icy, snow, or gravel driving conditions, 1991 Buick Riviera, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Buick Riviera (285 Nm @ 3200 RPM) has 198 more torque (in Nm) than 1972 Zastava 2101. (87 Nm @ 3400 RPM). This means 1991 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1972 Zastava 2101. 1991 Buick Riviera has automatic transmission and 1972 Zastava 2101 has manual transmission. 1972 Zastava 2101 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Riviera will be easier to drive especially in heavy traffic.

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