2005 Ford Shelby GR-1 Concept vs. 1969 Innocenti J4
To start off, 2005 Ford Shelby GR-1 Concept is newer by 36 year(s). Which means there will be less support and parts availability for 1969 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1969 Innocenti J4 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 549 more horse power than 1969 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1969 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 919 kg more than 1969 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Ford Shelby GR-1 Concept 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 2005 Ford Shelby GR-1 Concept. However, in wet, icy, snow, or gravel driving conditions, 1969 Innocenti J4, 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, 2005 Ford Shelby GR-1 Concept (679 Nm @ 5500 RPM) has 597 more torque (in Nm) than 1969 Innocenti J4. (82 Nm @ 2000 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 1969 Innocenti J4.
Compare all specifications:
2005 Ford Shelby GR-1 Concept | 1969 Innocenti J4 | |
Make | Ford | Innocenti |
Model | Shelby GR-1 Concept | J4 |
Year Released | 2005 | 1969 |
Engine Position | Front | Front |
Engine Size | 6392 cc | 1098 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 605 HP | 56 HP |
Engine RPM | 6750 RPM | 5500 RPM |
Torque | 679 Nm | 82 Nm |
Torque RPM | 5500 RPM | 2000 RPM |
Engine Bore Size | 93.1 mm | 64.6 mm |
Engine Stroke Size | 94 mm | 83.7 mm |
Engine Compression Ratio | 10.8:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1769 kg | 850 kg |
Vehicle Length | 4420 mm | 3720 mm |
Vehicle Width | 1900 mm | 1540 mm |
Vehicle Height | 1170 mm | 1380 mm |
Wheelbase Size | 2550 mm | 2380 mm |
Fuel Tank Capacity | 132 L | 40 L |