2007 GMC Sierra vs. 1985 Oldsmobile Ninety-Eight
To start off, 2007 GMC Sierra is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Oldsmobile Ninety-Eight. In addition, the cost of maintenance, including insurance, on 1985 Oldsmobile Ninety-Eight would be higher. At 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 230 more horse power than 1985 Oldsmobile Ninety-Eight. (123 HP @ 4400 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1985 Oldsmobile Ninety-Eight. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 787 kg more than 1985 Oldsmobile Ninety-Eight. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1985 Oldsmobile Ninety-Eight. 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 (506 Nm @ 4400 RPM) has 242 more torque (in Nm) than 1985 Oldsmobile Ninety-Eight. (264 Nm @ 2000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 Oldsmobile Ninety-Eight.
Compare all specifications:
| 2007 GMC Sierra | 1985 Oldsmobile Ninety-Eight | |
| Make | GMC | Oldsmobile |
| Model | Sierra | Ninety-Eight |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 3790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 353 HP | 123 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 506 Nm | 264 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2282 kg | 1495 kg |
| Vehicle Length | 5710 mm | 5010 mm |
| Vehicle Width | 2040 mm | 1850 mm |
| Vehicle Height | 1950 mm | 1410 mm |
| Wheelbase Size | 3380 mm | 2830 mm |
