1981 BMW 745 vs. 1978 Cadillac Eldorado
To start off, 1981 BMW 745 is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1978 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 81 more horse power than 1978 Cadillac Eldorado. (171 HP @ 4000 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 1978 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Eldorado weights approximately 634 kg more than 1981 BMW 745.
Because 1981 BMW 745 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 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 1978 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, 1978 Cadillac Eldorado (433 Nm @ 2000 RPM) has 53 more torque (in Nm) than 1981 BMW 745. (380 Nm @ 2200 RPM). This means 1978 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745.
Compare all specifications:
1981 BMW 745 | 1978 Cadillac Eldorado | |
Make | BMW | Cadillac |
Model | 745 | Eldorado |
Year Released | 1981 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3430 cc | 6964 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 171 HP |
Engine RPM | 5200 RPM | 4000 RPM |
Torque | 380 Nm | 433 Nm |
Torque RPM | 2200 RPM | 2000 RPM |
Engine Bore Size | 92 mm | 103.6 mm |
Engine Stroke Size | 86 mm | 103.1 mm |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1596 kg | 2230 kg |
Vehicle Length | 4870 mm | 5700 mm |
Vehicle Width | 1810 mm | 2040 mm |
Vehicle Height | 1440 mm | 1380 mm |
Wheelbase Size | 2770 mm | 3210 mm |