2005 Ford Shelby GR-1 Concept vs. 2004 GMC Envoy
To start off, 2005 Ford Shelby GR-1 Concept is newer by 1 year(s). Which means there will be less support and parts availability for 2004 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2004 GMC Envoy would be higher. At 6,392 cc (10 cylinders), 2005 Ford Shelby GR-1 Concept is equipped with a bigger engine. In terms of performance, 2005 Ford Shelby GR-1 Concept (605 HP @ 6750 RPM) has 334 more horse power than 2004 GMC Envoy. (271 HP @ 6000 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 2004 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 241 kg more than 2005 Ford Shelby GR-1 Concept.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2005 Ford Shelby GR-1 Concept. In wet, icy, snow, or gravel driving conditions, 2004 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, 2005 Ford Shelby GR-1 Concept (679 Nm @ 5500 RPM) has 305 more torque (in Nm) than 2004 GMC Envoy. (374 Nm @ 3600 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Envoy. 2004 GMC Envoy has automatic transmission and 2005 Ford Shelby GR-1 Concept has manual transmission. 2005 Ford Shelby GR-1 Concept will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Ford Shelby GR-1 Concept | 2004 GMC Envoy | |
Make | Ford | GMC |
Model | Shelby GR-1 Concept | Envoy |
Year Released | 2005 | 2004 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 6392 cc | 4160 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 605 HP | 271 HP |
Engine RPM | 6750 RPM | 6000 RPM |
Torque | 679 Nm | 374 Nm |
Torque RPM | 5500 RPM | 3600 RPM |
Engine Bore Size | 93.1 mm | 93 mm |
Engine Stroke Size | 94 mm | 102 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1769 kg | 2010 kg |
Vehicle Length | 4420 mm | 4870 mm |
Vehicle Width | 1900 mm | 1840 mm |
Vehicle Height | 1170 mm | 1780 mm |
Wheelbase Size | 2550 mm | 2880 mm |
Fuel Tank Capacity | 132 L | 83 L |