2006 GMC Envoy vs. 1977 Zastava 2101

To start off, 2006 GMC Envoy is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Zastava 2101. In addition, the cost of maintenance, including insurance, on 1977 Zastava 2101 would be higher. At 4,163 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 229 more horse power than 1977 Zastava 2101. (62 HP @ 5600 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1977 Zastava 2101. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1469 kg more than 1977 Zastava 2101. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1977 Zastava 2101. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 289 more torque (in Nm) than 1977 Zastava 2101. (87 Nm @ 3400 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1977 Zastava 2101.

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