1984 Cadillac DeVille vs. 1982 BMW 318
To start off, 1984 Cadillac DeVille is newer by 2 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 4,085 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1984 Cadillac DeVille (129 HP @ 4200 RPM) has 40 more horse power than 1982 BMW 318. (89 HP @ 5500 RPM). In normal driving conditions, 1984 Cadillac DeVille should accelerate faster than 1982 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 520 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 1982 BMW 318 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1982 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 1984 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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, 1984 Cadillac DeVille (271 Nm @ 2200 RPM) has 131 more torque (in Nm) than 1982 BMW 318. (140 Nm @ 4000 RPM). This means 1984 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1982 BMW 318.
Compare all specifications:
| 1984 Cadillac DeVille | 1982 BMW 318 | |
| Make | Cadillac | BMW |
| Model | DeVille | 318 |
| Year Released | 1984 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 1765 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 89 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 271 Nm | 140 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 89 mm |
| Engine Stroke Size | 84 mm | 71 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1020 kg |
| Vehicle Length | 4960 mm | 4330 mm |
| Vehicle Width | 1830 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2820 mm | 2580 mm |
