1986 BMW 735 vs. 1990 Cadillac Aurora
To start off, 1990 Cadillac Aurora is newer by 4 year(s). Which means there will be less support and parts availability for 1986 BMW 735. In addition, the cost of maintenance, including insurance, on 1986 BMW 735 would be higher. At 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 1986 BMW 735 (215 HP @ 5200 RPM) has 15 more horse power than 1990 Cadillac Aurora. (200 HP @ 4300 RPM). In normal driving conditions, 1986 BMW 735 should accelerate faster than 1990 Cadillac Aurora. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 735 weights approximately 98 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 1986 BMW 735. 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 56 more torque (in Nm) than 1986 BMW 735. (310 Nm @ 4000 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 735.
Compare all specifications:
| 1986 BMW 735 | 1990 Cadillac Aurora | |
| Make | BMW | Cadillac |
| Model | 735 | Aurora |
| Year Released | 1986 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 4465 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 200 HP |
| Engine RPM | 5200 RPM | 4300 RPM |
| Torque | 310 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 92 mm | 92 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1686 kg | 1588 kg |
| Vehicle Length | 4920 mm | 4860 mm |
| Vehicle Width | 1850 mm | 1890 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
