2008 GMC Envoy vs. 2007 Porsche Cayman
To start off, 2008 GMC Envoy is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2007 Porsche Cayman 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 40 more horse power than 2007 Porsche Cayman. (245 HP @ 6500 RPM). In normal driving conditions, 2008 GMC Envoy should accelerate faster than 2007 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 1198 kg more than 2007 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2008 GMC Envoy, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 GMC Envoy (374 Nm @ 4000 RPM) has 101 more torque (in Nm) than 2007 Porsche Cayman. (273 Nm @ 4600 RPM). This means 2008 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayman. 2008 GMC Envoy has automatic transmission and 2007 Porsche Cayman has manual transmission. 2007 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 GMC Envoy | 2007 Porsche Cayman | |
Make | GMC | Porsche |
Model | Envoy | Cayman |
Year Released | 2008 | 2007 |
Body Type | SUV | Coupe |
Engine Position | Front | Middle |
Engine Size | 4163 cc | 2686 cc |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 285 HP | 245 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 374 Nm | 273 Nm |
Torque RPM | 4000 RPM | 4600 RPM |
Engine Bore Size | 93.1 mm | 86 mm |
Engine Stroke Size | 101.9 mm | 78 mm |
Engine Compression Ratio | 10.3:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2613 kg | 1415 kg |
Vehicle Length | 4870 mm | 4350 mm |
Vehicle Width | 1900 mm | 1310 mm |
Vehicle Height | 1830 mm | 1810 mm |
Wheelbase Size | 2880 mm | 2420 mm |
Fuel Consumption Highway | 10.7 L/100km | 7.6 L/100km |
Fuel Consumption City | 14.7 L/100km | 10.7 L/100km |
Fuel Consumption Overall | 13.1 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 83 L | 64 L |