2006 GMC Sierra vs. 1977 Toyota Publica
To start off, 2006 GMC Sierra is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Toyota Publica. In addition, the cost of maintenance, including insurance, on 1977 Toyota Publica would be higher. At 4,802 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (285 HP @ 5200 RPM) has 222 more horse power than 1977 Toyota Publica. (63 HP @ 6600 RPM). In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1977 Toyota Publica. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1508 kg more than 1977 Toyota Publica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 GMC Sierra (400 Nm @ 4000 RPM) has 305 more torque (in Nm) than 1977 Toyota Publica. (95 Nm @ 4600 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Toyota Publica.
Compare all specifications:
| 2006 GMC Sierra | 1977 Toyota Publica | |
| Make | GMC | Toyota |
| Model | Sierra | Publica |
| Year Released | 2006 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 1166 cc |
| Horse Power | 285 HP | 63 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 400 Nm | 95 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Vehicle Weight | 2263 kg | 755 kg |
| Vehicle Length | 5850 mm | 3800 mm |
| Vehicle Width | 2000 mm | 1540 mm |
| Vehicle Height | 1850 mm | 1320 mm |
| Wheelbase Size | 3650 mm | 2270 mm |
