2009 GMC Envoy vs. 1972 Porsche 911
To start off, 2009 GMC Envoy is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 4,161 cc (6 cylinders), 2009 GMC Envoy is equipped with a bigger engine. In terms of performance, 2009 GMC Envoy (285 HP @ 6000 RPM) has 95 more horse power than 1972 Porsche 911. (190 HP @ 6500 RPM). In normal driving conditions, 2009 GMC Envoy should accelerate faster than 1972 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Envoy weights approximately 1653 kg more than 1972 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1972 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 GMC Envoy (375 Nm @ 4600 RPM) has 158 more torque (in Nm) than 1972 Porsche 911. (217 Nm @ 5200 RPM). This means 2009 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1972 Porsche 911. 2009 GMC Envoy has automatic transmission and 1972 Porsche 911 has manual transmission. 1972 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 GMC Envoy | 1972 Porsche 911 | |
Make | GMC | Porsche |
Model | Envoy | 911 |
Year Released | 2009 | 1972 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 4161 cc | 2341 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 285 HP | 190 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 375 Nm | 217 Nm |
Torque RPM | 4600 RPM | 5200 RPM |
Engine Bore Size | 102 mm | 84 mm |
Engine Stroke Size | 85.6 mm | 70.4 mm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 2730 kg | 1077 kg |
Vehicle Length | 4870 mm | 4150 mm |
Vehicle Width | 1900 mm | 1620 mm |
Vehicle Height | 1830 mm | 1330 mm |
Wheelbase Size | 2880 mm | 2270 mm |
Fuel Tank Capacity | 83 L | 80 L |