2008 GMC Envoy vs. 1991 Porsche 911
To start off, 2008 GMC Envoy is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Porsche 911. In addition, the cost of maintenance, including insurance, on 1991 Porsche 911 would be higher. At 4,163 cc (6 cylinders), 2008 GMC Envoy is equipped with a bigger engine. In terms of performance, 2008 GMC Envoy (285 HP @ 6000 RPM) has 57 more horse power than 1991 Porsche 911. (228 HP @ 5900 RPM). In normal driving conditions, 2008 GMC Envoy should accelerate faster than 1991 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 1438 kg more than 1991 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 GMC Envoy (374 Nm @ 4000 RPM) has 88 more torque (in Nm) than 1991 Porsche 911. (286 Nm @ 4800 RPM). This means 2008 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 911.
Compare all specifications:
2008 GMC Envoy | 1991 Porsche 911 | |
Make | GMC | Porsche |
Model | Envoy | 911 |
Year Released | 2008 | 1991 |
Body Type | SUV | Roadster |
Engine Position | Front | Rear |
Engine Size | 4163 cc | 3163 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 285 HP | 228 HP |
Engine RPM | 6000 RPM | 5900 RPM |
Torque | 374 Nm | 286 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2613 kg | 1175 kg |
Vehicle Length | 4870 mm | 4300 mm |
Vehicle Width | 1900 mm | 1660 mm |
Vehicle Height | 1830 mm | 1260 mm |