2003 GMC Envoy vs. 1975 Mazda 616
To start off, 2003 GMC Envoy is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Mazda 616. In addition, the cost of maintenance, including insurance, on 1975 Mazda 616 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 192 more horse power than 1975 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2003 GMC Envoy should accelerate faster than 1975 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Envoy weights approximately 1100 kg more than 1975 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 GMC Envoy (373 Nm @ 3600 RPM) has 249 more torque (in Nm) than 1975 Mazda 616. (124 Nm @ 3500 RPM). This means 2003 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 616.
Compare all specifications:
| 2003 GMC Envoy | 1975 Mazda 616 | |
| Make | GMC | Mazda |
| Model | Envoy | 616 |
| Year Released | 2003 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4158 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 271 HP | 79 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 373 Nm | 124 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 78 mm |
| Engine Stroke Size | 102 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2010 kg | 910 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 |
