1975 BMW 320 vs. 1979 Cadillac Eldorado
To start off, 1979 Cadillac Eldorado is newer by 4 year(s). Which means there will be less support and parts availability for 1975 BMW 320. In addition, the cost of maintenance, including insurance, on 1975 BMW 320 would be higher. At 5,735 cc (8 cylinders), 1979 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1979 Cadillac Eldorado (168 HP @ 4200 RPM) has 40 more horse power than 1975 BMW 320. (128 HP @ 6000 RPM) In normal driving conditions, 1979 Cadillac Eldorado should accelerate faster than 1975 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1979 Cadillac Eldorado weights approximately 670 kg more than 1975 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 BMW 320 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 1975 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 1979 Cadillac Eldorado, 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, 1979 Cadillac Eldorado (365 Nm @ 2000 RPM) has 191 more torque (in Nm) than 1975 BMW 320. (174 Nm @ 4000 RPM). This means 1979 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 320.
Compare all specifications:
| 1975 BMW 320 | 1979 Cadillac Eldorado | |
| Make | BMW | Cadillac |
| Model | 320 | Eldorado |
| Year Released | 1975 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5735 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 128 HP | 168 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 174 Nm | 365 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 103 mm |
| Engine Stroke Size | 66 mm | 86 mm |
| Engine Compression Ratio | 9.8:1 | 8.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1050 kg | 1720 kg |
| Vehicle Length | 4330 mm | 5190 mm |
| Vehicle Width | 1650 mm | 1820 mm |
| Vehicle Height | 1390 mm | 1380 mm |
| Wheelbase Size | 2580 mm | 2900 mm |
