2002 GMC Envoy vs. 1985 Mazda RX-7

To start off, 2002 GMC Envoy is newer by 17 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 5,300 cc (8 cylinders), 2002 GMC Envoy is equipped with a bigger engine. In terms of performance, 2002 GMC Envoy (286 HP @ 5200 RPM) has 121 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM). In normal driving conditions, 2002 GMC Envoy should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Envoy weights approximately 1358 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2002 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 GMC Envoy (448 Nm @ 4000 RPM) has 223 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 2002 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7. 2002 GMC Envoy has automatic transmission and 1985 Mazda RX-7 has manual transmission. 1985 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Envoy will be easier to drive especially in heavy traffic.

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