1980 Chrysler Newport vs. 1999 GMC Sierra
To start off, 1999 GMC Sierra is newer by 19 year(s). Which means there will be less support and parts availability for 1980 Chrysler Newport. In addition, the cost of maintenance, including insurance, on 1980 Chrysler Newport would be higher. At 5,209 cc (8 cylinders), 1980 Chrysler Newport is equipped with a bigger engine. In terms of performance, 1999 GMC Sierra (267 HP @ 5200 RPM) has 106 more horse power than 1980 Chrysler Newport. (161 HP @ 4000 RPM) In normal driving conditions, 1999 GMC Sierra should accelerate faster than 1980 Chrysler Newport. With that said, vehicle weight also plays an important factor in acceleration. 1980 Chrysler Newport weights approximately 5 kg more than 1999 GMC Sierra.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1980 Chrysler Newport. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 GMC Sierra (386 Nm @ 4000 RPM) has 23 more torque (in Nm) than 1980 Chrysler Newport. (363 Nm @ 2400 RPM). This means 1999 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1980 Chrysler Newport.
Compare all specifications:
| 1980 Chrysler Newport | 1999 GMC Sierra | |
| Make | Chrysler | GMC |
| Model | Newport | Sierra |
| Year Released | 1980 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 5209 cc | 4784 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 161 HP | 267 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 363 Nm | 386 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1810 kg | 1805 kg |
| Vehicle Length | 5600 mm | 5170 mm |
| Vehicle Width | 1980 mm | 2000 mm |
| Vehicle Height | 1390 mm | 1810 mm |
| Wheelbase Size | 3020 mm | 3030 mm |
