1990 Cadillac Aurora vs. 2013 Lexus RX
To start off, 2013 Lexus RX is newer by 23 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 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 2013 Lexus RX (266 HP @ 6200 RPM) has 66 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2013 Lexus RX should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2013 Lexus RX weights approximately 307 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.
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, 1990 Cadillac Aurora (366 Nm @ 3200 RPM) has 30 more torque (in Nm) than 2013 Lexus RX. (336 Nm @ 4700 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 2013 Lexus RX. 1990 Cadillac Aurora has automatic transmission and 2013 Lexus RX has manual transmission. 2013 Lexus RX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac Aurora | 2013 Lexus RX | |
| Make | Cadillac | Lexus |
| Model | Aurora | RX |
| Year Released | 1990 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 211 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | electric |
| Horse Power | 200 HP | 266 HP |
| Engine RPM | 4300 RPM | 6200 RPM |
| Torque | 366 Nm | 336 Nm |
| Torque RPM | 3200 RPM | 4700 RPM |
| Engine Bore Size | 92 mm | 94 mm |
| Engine Stroke Size | 84 mm | 83 mm |
| Engine Compression Ratio | 9.0:1 | 10.8:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1588 kg | 1895 kg |
| Vehicle Length | 4860 mm | 4770 mm |
| Vehicle Width | 1890 mm | 1885 mm |
| Vehicle Height | 1410 mm | 1720 mm |
| Wheelbase Size | 2860 mm | 2740 mm |
