2002 GMC Envoy vs. 1992 Mazda RX-7
To start off, 2002 GMC Envoy is newer by 10 year(s). Which means there will be less support and parts availability for 1992 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1992 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 47 more horse power than 1992 Mazda RX-7. (239 HP @ 6500 RPM). In normal driving conditions, 2002 GMC Envoy should accelerate faster than 1992 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Envoy weights approximately 970 kg more than 1992 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 1992 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 152 more torque (in Nm) than 1992 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2002 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda RX-7.
Compare all specifications:
| 2002 GMC Envoy | 1992 Mazda RX-7 | |
| Make | GMC | Mazda |
| Model | Envoy | RX-7 |
| Year Released | 2002 | 1992 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 286 HP | 239 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 448 Nm | 296 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2270 kg | 1300 kg |
| Vehicle Length | 4870 mm | 4320 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1780 mm | 1240 mm |
| Wheelbase Size | 2880 mm | 2440 mm |
