1979 Chrysler Newport vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Chrysler Newport. In addition, the cost of maintenance, including insurance, on 1979 Chrysler Newport 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 184 more horse power than 1979 Chrysler Newport. (161 HP @ 4000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1979 Chrysler Newport.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1979 Chrysler Newport. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (515 Nm @ 4000 RPM) has 152 more torque (in Nm) than 1979 Chrysler Newport. (363 Nm @ 2400 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Chrysler Newport.
Compare all specifications:
| 1979 Chrysler Newport | 2007 GMC Sierra | |
| Make | Chrysler | GMC |
| Model | Newport | Sierra |
| Year Released | 1979 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 5998 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 161 HP | 345 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 363 Nm | 515 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Length | 5600 mm | 5850 mm |
| Vehicle Width | 1980 mm | 2000 mm |
| Vehicle Height | 1390 mm | 1910 mm |
| Wheelbase Size | 3020 mm | 3650 mm |
