2003 GMC Envoy vs. 1972 Pontiac Grand Prix
To start off, 2003 GMC Envoy is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Grand Prix would be higher. At 6,547 cc (8 cylinders), 1972 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 GMC Envoy (271 HP @ 6000 RPM) has 24 more horse power than 1972 Pontiac Grand Prix. (247 HP @ 4400 RPM). In normal driving conditions, 2003 GMC Envoy should accelerate faster than 1972 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Envoy weights approximately 210 kg more than 1972 Pontiac Grand Prix. 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 1972 Pontiac Grand Prix. 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, 1972 Pontiac Grand Prix (462 Nm @ 3200 RPM) has 89 more torque (in Nm) than 2003 GMC Envoy. (373 Nm @ 3600 RPM). This means 1972 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Envoy.
Compare all specifications:
| 2003 GMC Envoy | 1972 Pontiac Grand Prix | |
| Make | GMC | Pontiac |
| Model | Envoy | Grand Prix |
| Year Released | 2003 | 1972 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4158 cc | 6547 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 271 HP | 247 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 373 Nm | 462 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2010 kg | 1800 kg |
| Vehicle Length | 4870 mm | 5350 mm |
| Vehicle Width | 1840 mm | 1930 mm |
| Vehicle Height | 1780 mm | 1330 mm |
| Wheelbase Size | 2880 mm | 3030 mm |
| Fuel Tank Capacity | 83 L | 38 L |
