1970 Cadillac Eldorado vs. 1991 Porsche 964
To start off, 1991 Porsche 964 is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Eldorado would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1991 Porsche 964 (261 HP @ 6100 RPM) has 33 more horse power than 1970 Cadillac Eldorado. (228 HP @ 4400 RPM) In normal driving conditions, 1991 Porsche 964 should accelerate faster than 1970 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Eldorado weights approximately 865 kg more than 1991 Porsche 964.
Because 1991 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 1991 Porsche 964 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, 1970 Cadillac Eldorado (710 Nm @ 3000 RPM) has 392 more torque (in Nm) than 1991 Porsche 964. (318 Nm @ 4800 RPM). This means 1970 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 964.
Compare all specifications:
| 1970 Cadillac Eldorado | 1991 Porsche 964 | |
| Make | Cadillac | Porsche |
| Model | Eldorado | 964 |
| Year Released | 1970 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 7734 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 228 HP | 261 HP |
| Engine RPM | 4400 RPM | 6100 RPM |
| Torque | 710 Nm | 318 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 109.3 mm | 100.1 mm |
| Engine Stroke Size | 103.1 mm | 76.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2070 kg | 1205 kg |
| Vehicle Length | 5620 mm | 4260 mm |
| Vehicle Width | 2040 mm | 1660 mm |
| Vehicle Height | 1360 mm | 1330 mm |
| Wheelbase Size | 3050 mm | 2280 mm |
| Fuel Tank Capacity | 79 L | 73 L |
