1970 Chrysler Newport vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Chrysler Newport. In addition, the cost of maintenance, including insurance, on 1970 Chrysler Newport would be higher. At 5,964 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (340 HP @ 5200 RPM) has 167 more horse power than 1970 Chrysler Newport. (173 HP @ 4000 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1970 Chrysler Newport. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 430 kg more than 1970 Chrysler Newport. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1970 Chrysler Newport. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra will offer significantly more control. 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 GMC Sierra (516 Nm @ 4000 RPM) has 128 more torque (in Nm) than 1970 Chrysler Newport. (388 Nm @ 2400 RPM). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1970 Chrysler Newport.
Compare all specifications:
| 1970 Chrysler Newport | 2005 GMC Sierra | |
| Make | Chrysler | GMC |
| Model | Newport | Sierra |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 5964 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 173 HP | 340 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 388 Nm | 516 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Engine Bore Size | 101.6 mm | 102 mm |
| Engine Stroke Size | 90.9 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1915 kg | 2345 kg |
| Vehicle Length | 5720 mm | 5740 mm |
| Vehicle Width | 2020 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1910 mm |
| Wheelbase Size | 3160 mm | 3650 mm |
