1990 Cadillac Aurora vs. 2013 Porsche 911
To start off, 2013 Porsche 911 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 Porsche 911 (493 HP @ 6500 RPM) has 293 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac Aurora weights approximately 18 kg more than 2013 Porsche 911.
Because 1990 Cadillac Aurora is four wheel drive (4WD), it will have significant more traction and grip than 2013 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1990 Cadillac Aurora 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, 2013 Porsche 911 (649 Nm @ 5000 RPM) has 283 more torque (in Nm) than 1990 Cadillac Aurora. (366 Nm @ 3200 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Aurora. 1990 Cadillac Aurora has automatic transmission and 2013 Porsche 911 has manual transmission. 2013 Porsche 911 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 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | Aurora | 911 |
| Year Released | 1990 | 2013 |
| Engine Position | Front | Rear |
| Engine Size | 4465 cc | 3800 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 493 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Torque | 366 Nm | 649 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Bore Size | 92 mm | 102 mm |
| Engine Stroke Size | 84 mm | 77 mm |
| Engine Compression Ratio | 9.0:1 | 9.8 : 1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1588 kg | 1570 kg |
| Vehicle Length | 4860 mm | 4450 mm |
| Vehicle Width | 1890 mm | 1852 mm |
| Vehicle Height | 1410 mm | 1300 mm |
| Wheelbase Size | 2860 mm | 2350 mm |
