2003 GMC Envoy vs. 1979 Mazda RX-2
To start off, 2003 GMC Envoy is newer by 24 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-2 would be higher. At 4,158 cc (6 cylinders), 2003 GMC Envoy is equipped with a bigger engine. In terms of performance, 2003 GMC Envoy (271 HP @ 6000 RPM) has 153 more horse power than 1979 Mazda RX-2. (118 HP @ 6500 RPM). In normal driving conditions, 2003 GMC Envoy should accelerate faster than 1979 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Envoy weights approximately 1050 kg more than 1979 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 GMC Envoy (373 Nm @ 3600 RPM) has 215 more torque (in Nm) than 1979 Mazda RX-2. (158 Nm @ 3500 RPM). This means 2003 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-2.
Compare all specifications:
2003 GMC Envoy | 1979 Mazda RX-2 | |
Make | GMC | Mazda |
Model | Envoy | RX-2 |
Year Released | 2003 | 1979 |
Engine Position | Front | Front |
Engine Size | 4158 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 271 HP | 118 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 373 Nm | 158 Nm |
Torque RPM | 3600 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 2010 kg | 960 kg |
Vehicle Length | 4870 mm | 4160 mm |
Vehicle Width | 1840 mm | 1590 mm |
Vehicle Height | 1780 mm | 1400 mm |
Wheelbase Size | 2880 mm | 2480 mm |