1971 Mazda Familia vs. 2012 Ford Shelby GT500
To start off, 2012 Ford Shelby GT500 is newer by 41 year(s). Which means there will be less support and parts availability for 1971 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1971 Mazda Familia would be higher. At 5,400 cc (8 cylinders), 2012 Ford Shelby GT500 is equipped with a bigger engine. In terms of performance, 2012 Ford Shelby GT500 (550 HP @ 6200 RPM) has 501 more horse power than 1971 Mazda Familia. (49 HP @ 6000 RPM) In normal driving conditions, 2012 Ford Shelby GT500 should accelerate faster than 1971 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2012 Ford Shelby GT500 weights approximately 989 kg more than 1971 Mazda Familia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2012 Ford Shelby GT500 (691 Nm @ 4250 RPM) has 612 more torque (in Nm) than 1971 Mazda Familia. (79 Nm @ 3500 RPM). This means 2012 Ford Shelby GT500 will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda Familia.
Compare all specifications:
| 1971 Mazda Familia | 2012 Ford Shelby GT500 | |
| Make | Mazda | Ford |
| Model | Familia | Shelby GT500 |
| Year Released | 1971 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 987 cc | 5400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 49 HP | 550 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 79 Nm | 691 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 744 kg | 1733 kg |
