1999 GMC Sierra vs. 1969 Mazda Familia
To start off, 1999 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1969 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1969 Mazda Familia would be higher. At 4,784 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (267 HP @ 5200 RPM) has 218 more horse power than 1969 Mazda Familia. (49 HP @ 6000 RPM). In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1969 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1999 GMC Sierra weights approximately 1065 kg more than 1969 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, 1999 GMC Sierra (386 Nm @ 4000 RPM) has 307 more torque (in Nm) than 1969 Mazda Familia. (79 Nm @ 3500 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1969 Mazda Familia.
Compare all specifications:
| 1999 GMC Sierra | 1969 Mazda Familia | |
| Make | GMC | Mazda |
| Model | Sierra | Familia |
| Year Released | 1999 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 4784 cc | 987 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 267 HP | 49 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 386 Nm | 79 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1805 kg | 740 kg |
| Vehicle Length | 5170 mm | 3790 mm |
| Vehicle Width | 2000 mm | 1470 mm |
| Vehicle Height | 1810 mm | 1390 mm |
| Wheelbase Size | 3030 mm | 2200 mm |
