1991 BMW 730 vs. 1977 Cadillac Eldorado
To start off, 1991 BMW 730 is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1977 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1977 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1991 BMW 730 (185 HP @ 5800 RPM) has 14 more horse power than 1977 Cadillac Eldorado. (171 HP @ 4000 RPM). In normal driving conditions, 1991 BMW 730 should accelerate faster than 1977 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1977 Cadillac Eldorado weights approximately 630 kg more than 1991 BMW 730.
Because 1991 BMW 730 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 1991 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1977 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, 1977 Cadillac Eldorado (433 Nm @ 2000 RPM) has 173 more torque (in Nm) than 1991 BMW 730. (260 Nm @ 4000 RPM). This means 1977 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 730.
Compare all specifications:
1991 BMW 730 | 1977 Cadillac Eldorado | |
Make | BMW | Cadillac |
Model | 730 | Eldorado |
Year Released | 1991 | 1977 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2986 cc | 6964 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 185 HP | 171 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 260 Nm | 433 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Bore Size | 89 mm | 103.6 mm |
Engine Stroke Size | 80 mm | 103.1 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1600 kg | 2230 kg |
Vehicle Length | 4920 mm | 5700 mm |
Vehicle Width | 1850 mm | 2040 mm |
Vehicle Height | 1420 mm | 1380 mm |
Wheelbase Size | 2840 mm | 3210 mm |