1990 Cadillac Aurora vs. 2011 Buick Park Avenue
To start off, 2011 Buick Park Avenue is newer by 21 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, 2011 Buick Park Avenue (201 HP @ 6000 RPM) has 1 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM) In normal driving conditions, 2011 Buick Park Avenue should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 2011 Buick Park Avenue weights approximately 303 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.
Because 1990 Cadillac Aurora is four wheel drive (4WD), it will have significant more traction and grip than 2011 Buick Park Avenue. 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, 1990 Cadillac Aurora (366 Nm @ 3200 RPM) has 101 more torque (in Nm) than 2011 Buick Park Avenue. (265 Nm @ 3000 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 2011 Buick Park Avenue.
Compare all specifications:
| 1990 Cadillac Aurora | 2011 Buick Park Avenue | |
| Make | Cadillac | Buick |
| Model | Aurora | Park Avenue |
| Year Released | 1990 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 4465 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 200 HP | 201 HP |
| Engine RPM | 4300 RPM | 6000 RPM |
| Torque | 366 Nm | 265 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1588 kg | 1891 kg |
| Vehicle Length | 4860 mm | 5175 mm |
| Vehicle Width | 1890 mm | 1899 mm |
| Vehicle Height | 1410 mm | 1480 mm |
| Wheelbase Size | 2860 mm | 3009 mm |
