2006 GMC Envoy vs. 1977 Porsche 928
To start off, 2006 GMC Envoy is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,473 cc (8 cylinders), 1977 Porsche 928 is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 54 more horse power than 1977 Porsche 928. (237 HP @ 5250 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1977 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1127 kg more than 1977 Porsche 928. 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 1977 Porsche 928. 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 13 more torque (in Nm) than 1977 Porsche 928. (363 Nm @ 3600 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 928.
Compare all specifications:
2006 GMC Envoy | 1977 Porsche 928 | |
Make | GMC | Porsche |
Model | Envoy | 928 |
Year Released | 2006 | 1977 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 4162 cc | 4473 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 291 HP | 237 HP |
Engine RPM | 6000 RPM | 5250 RPM |
Torque | 376 Nm | 363 Nm |
Torque RPM | 4800 RPM | 3600 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 7 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2577 kg | 1450 kg |
Vehicle Length | 5280 mm | 4450 mm |
Vehicle Width | 1900 mm | 1840 mm |
Vehicle Height | 1920 mm | 1320 mm |
Wheelbase Size | 3280 mm | 2510 mm |
Fuel Tank Capacity | 95 L | 85 L |