1990 Cadillac Aurora vs. 2007 Lincoln Navigator
To start off, 2007 Lincoln Navigator is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Cadillac Aurora. In addition, the cost of maintenance, including insurance, on 1990 Cadillac Aurora would be higher. At 5,408 cc (8 cylinders), 2007 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2007 Lincoln Navigator (300 HP @ 5000 RPM) has 100 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2007 Lincoln Navigator should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lincoln Navigator weights approximately 1131 kg more than 1990 Cadillac Aurora. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Lincoln Navigator (495 Nm @ 3750 RPM) has 129 more torque (in Nm) than 1990 Cadillac Aurora. (366 Nm @ 3200 RPM). This means 2007 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Aurora.
Compare all specifications:
| 1990 Cadillac Aurora | 2007 Lincoln Navigator | |
| Make | Cadillac | Lincoln |
| Model | Aurora | Navigator |
| Year Released | 1990 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 200 HP | 300 HP |
| Engine RPM | 4300 RPM | 5000 RPM |
| Torque | 366 Nm | 495 Nm |
| Torque RPM | 3200 RPM | 3750 RPM |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 84 mm | 106 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1588 kg | 2719 kg |
| Vehicle Length | 4860 mm | 5300 mm |
| Vehicle Width | 1890 mm | 2030 mm |
| Vehicle Height | 1410 mm | 2000 mm |
| Wheelbase Size | 2860 mm | 3030 mm |
