1982 BMW 318 vs. 1990 Cadillac Aurora
To start off, 1990 Cadillac Aurora is newer by 8 year(s). Which means there will be less support and parts availability for 1982 BMW 318. In addition, the cost of maintenance, including insurance, on 1982 BMW 318 would be higher. At 4,465 cc (8 cylinders), 1990 Cadillac Aurora is equipped with a bigger engine. In terms of performance, 1990 Cadillac Aurora (200 HP @ 4300 RPM) has 111 more horse power than 1982 BMW 318. (89 HP @ 5500 RPM) In normal driving conditions, 1990 Cadillac Aurora should accelerate faster than 1982 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac Aurora weights approximately 568 kg more than 1982 BMW 318. 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 1982 BMW 318. 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 226 more torque (in Nm) than 1982 BMW 318. (140 Nm @ 4000 RPM). This means 1990 Cadillac Aurora will have an easier job in driving up hills or pulling heavy equipment than 1982 BMW 318. 1990 Cadillac Aurora has automatic transmission and 1982 BMW 318 has manual transmission. 1982 BMW 318 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:
| 1982 BMW 318 | 1990 Cadillac Aurora | |
| Make | BMW | Cadillac |
| Model | 318 | Aurora |
| Year Released | 1982 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1765 cc | 4465 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 200 HP |
| Engine RPM | 5500 RPM | 4300 RPM |
| Torque | 140 Nm | 366 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 71 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1588 kg |
| Vehicle Length | 4330 mm | 4860 mm |
| Vehicle Width | 1650 mm | 1890 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
