2005 Ford Shelby GR-1 Concept vs. 1989 Alfa Romeo 164
To start off, 2005 Ford Shelby GR-1 Concept is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo 164 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 482 more horse power than 1989 Alfa Romeo 164. (123 HP @ 4200 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1989 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 279 kg more than 1989 Alfa Romeo 164. 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, 1989 Alfa Romeo 164, 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 385 more torque (in Nm) than 1989 Alfa Romeo 164. (294 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 1989 Alfa Romeo 164.
Compare all specifications:
| 2005 Ford Shelby GR-1 Concept | 1989 Alfa Romeo 164 | |
| Make | Ford | Alfa Romeo |
| Model | Shelby GR-1 Concept | 164 |
| Year Released | 2005 | 1989 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6392 cc | 2492 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 605 HP | 123 HP |
| Engine RPM | 6750 RPM | 4200 RPM |
| Torque | 679 Nm | 294 Nm |
| Torque RPM | 5500 RPM | 2000 RPM |
| Engine Compression Ratio | 10.8:1 | 22.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1769 kg | 1490 kg |
| Vehicle Length | 4420 mm | 4670 mm |
| Vehicle Width | 1900 mm | 1770 mm |
| Vehicle Height | 1170 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Tank Capacity | 132 L | 70 L |
