2004 Audi A4 vs. 2005 Ford Shelby GR-1 Concept
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 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 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 385 more horse power than 2004 Audi A4. (220 HP @ 6300 RPM) In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 59 kg more than 2004 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A4 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 Audi A4 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 379 more torque (in Nm) than 2004 Audi A4. (300 Nm @ 3200 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
2004 Audi A4 | 2005 Ford Shelby GR-1 Concept | |
Make | Audi | Ford |
Model | A4 | Shelby GR-1 Concept |
Year Released | 2004 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2983 cc | 6392 cc |
Engine Cylinders | 6 cylinders | 10 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 220 HP | 605 HP |
Engine RPM | 6300 RPM | 6750 RPM |
Torque | 300 Nm | 679 Nm |
Torque RPM | 3200 RPM | 5500 RPM |
Engine Bore Size | 83 mm | 93.1 mm |
Engine Stroke Size | 93 mm | 94 mm |
Engine Compression Ratio | 10.1:1 | 10.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1710 kg | 1769 kg |
Vehicle Length | 4550 mm | 4420 mm |
Vehicle Width | 1780 mm | 1900 mm |
Vehicle Height | 1430 mm | 1170 mm |
Wheelbase Size | 2660 mm | 2550 mm |
Fuel Tank Capacity | 63 L | 132 L |