2007 GMC Sierra vs. 1975 Mazda Familia
To start off, 2007 GMC Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1975 Mazda Familia would be higher. At 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (345 HP @ 5200 RPM) has 271 more horse power than 1975 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1975 Mazda Familia.
Let's talk about torque, 2007 GMC Sierra (515 Nm @ 4000 RPM) has 405 more torque (in Nm) than 1975 Mazda Familia. (110 Nm @ 3500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Familia.
Compare all specifications:
| 2007 GMC Sierra | 1975 Mazda Familia | |
| Make | GMC | Mazda |
| Model | Sierra | Familia |
| Year Released | 2007 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 1271 cc |
| Horse Power | 345 HP | 74 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 515 Nm | 110 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 5850 mm | 3860 mm |
| Vehicle Width | 2000 mm | 1550 mm |
| Vehicle Height | 1910 mm | 1390 mm |
| Wheelbase Size | 3650 mm | 2270 mm |
