1974 Cadillac Eldorado vs. 1991 Porsche 964
To start off, 1991 Porsche 964 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1974 Cadillac Eldorado would be higher. At 8,187 cc (8 cylinders), 1974 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1991 Porsche 964 (261 HP @ 6100 RPM) has 51 more horse power than 1974 Cadillac Eldorado. (210 HP @ 3600 RPM) In normal driving conditions, 1991 Porsche 964 should accelerate faster than 1974 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1974 Cadillac Eldorado weights approximately 965 kg more than 1991 Porsche 964.
Because 1991 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 1974 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, 1974 Cadillac Eldorado (515 Nm @ 2000 RPM) has 197 more torque (in Nm) than 1991 Porsche 964. (318 Nm @ 4800 RPM). This means 1974 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 964. 1974 Cadillac Eldorado has automatic transmission and 1991 Porsche 964 has manual transmission. 1991 Porsche 964 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Cadillac Eldorado will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Cadillac Eldorado | 1991 Porsche 964 | |
| Make | Cadillac | Porsche |
| Model | Eldorado | 964 |
| Year Released | 1974 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 8187 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 210 HP | 261 HP |
| Engine RPM | 3600 RPM | 6100 RPM |
| Torque | 515 Nm | 318 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Engine Bore Size | 109.2 mm | 100.1 mm |
| Engine Stroke Size | 109.3 mm | 76.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2170 kg | 1205 kg |
| Vehicle Length | 5700 mm | 4260 mm |
| Vehicle Width | 2030 mm | 1660 mm |
| Vehicle Height | 1380 mm | 1330 mm |
| Wheelbase Size | 3210 mm | 2280 mm |
| Fuel Tank Capacity | 101 L | 73 L |
