1999 BMW 750 vs. 1990 Cadillac Aurora
To start off, 1999 BMW 750 is newer by 9 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 5,370 cc (12 cylinders), 1999 BMW 750 is equipped with a bigger engine. In terms of performance, 1999 BMW 750 (317 HP @ 7400 RPM) has 117 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM). In normal driving conditions, 1999 BMW 750 should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 750 weights approximately 470 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 1999 BMW 750. 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, 1999 BMW 750 (490 Nm) has 124 more torque (in Nm) than 1990 Cadillac Aurora. (366 Nm). This means 1999 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac Aurora. 1990 Cadillac Aurora has automatic transmission and 1999 BMW 750 has manual transmission. 1999 BMW 750 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:
| 1999 BMW 750 | 1990 Cadillac Aurora | |
| Make | BMW | Cadillac |
| Model | 750 | Aurora |
| Year Released | 1999 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5370 cc | 4465 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 317 HP | 200 HP |
| Engine RPM | 7400 RPM | 4300 RPM |
| Torque | 490 Nm | 366 Nm |
| Engine Bore Size | 85.1 mm | 92 mm |
| Engine Stroke Size | 79 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2058 kg | 1588 kg |
| Vehicle Length | 5130 mm | 4860 mm |
| Vehicle Width | 1870 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 3080 mm | 2860 mm |
