2005 Ford Shelby GR-1 Concept vs. 2004 Lexus LS
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 Lexus LS. In addition, the cost of maintenance, including insurance, on 2004 Lexus LS 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 327 more horse power than 2004 Lexus LS. (278 HP @ 5600 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 2004 Lexus LS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lexus LS weights approximately 43 kg more than 2005 Ford Shelby GR-1 Concept.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 245 more torque (in Nm) than 2004 Lexus LS. (434 Nm @ 3500 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 2004 Lexus LS. 2004 Lexus LS 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 Lexus LS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ford Shelby GR-1 Concept | 2004 Lexus LS | |
| Make | Ford | Lexus |
| Model | Shelby GR-1 Concept | LS |
| Year Released | 2005 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6392 cc | 4293 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 605 HP | 278 HP |
| Engine RPM | 6750 RPM | 5600 RPM |
| Torque | 679 Nm | 434 Nm |
| Torque RPM | 5500 RPM | 3500 RPM |
| Engine Bore Size | 93.1 mm | 91 mm |
| Engine Stroke Size | 94 mm | 83 mm |
| Engine Compression Ratio | 10.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1769 kg | 1812 kg |
| Vehicle Length | 4420 mm | 5020 mm |
| Vehicle Width | 1900 mm | 1840 mm |
| Vehicle Height | 1170 mm | 1500 mm |
| Wheelbase Size | 2550 mm | 2930 mm |
| Fuel Tank Capacity | 132 L | 84 L |
