2006 GMC Envoy vs. 1993 Mazda RX-7
To start off, 2006 GMC Envoy is newer by 13 year(s). Which means there will be less support and parts availability for 1993 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1993 Mazda RX-7 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 53 more horse power than 1993 Mazda RX-7. (238 HP @ 6500 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1993 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1359 kg more than 1993 Mazda RX-7. 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 1993 Mazda RX-7. 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 80 more torque (in Nm) than 1993 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1993 Mazda RX-7.
Compare all specifications:
| 2006 GMC Envoy | 1993 Mazda RX-7 | |
| Make | GMC | Mazda |
| Model | Envoy | RX-7 |
| Year Released | 2006 | 1993 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 291 HP | 238 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 376 Nm | 296 Nm |
| Torque RPM | 4800 RPM | 5000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2659 kg | 1300 kg |
| Vehicle Length | 4870 mm | 4290 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1830 mm | 1240 mm |
| Wheelbase Size | 2880 mm | 2440 mm |
| Fuel Tank Capacity | 83 L | 75 L |
