1970 Cadillac Eldorado vs. 1978 Datsun 280Z
To start off, 1978 Datsun 280Z is newer by 8 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, 1970 Cadillac Eldorado (228 HP @ 4400 RPM) has 78 more horse power than 1978 Datsun 280Z. (150 HP @ 5600 RPM). In normal driving conditions, 1970 Cadillac Eldorado should accelerate faster than 1978 Datsun 280Z. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Eldorado weights approximately 766 kg more than 1978 Datsun 280Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Datsun 280Z 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 1978 Datsun 280Z. However, in wet, icy, snow, or gravel driving conditions, 1970 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, 1970 Cadillac Eldorado (710 Nm @ 3000 RPM) has 489 more torque (in Nm) than 1978 Datsun 280Z. (221 Nm @ 4400 RPM). This means 1970 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1978 Datsun 280Z.
Compare all specifications:
| 1970 Cadillac Eldorado | 1978 Datsun 280Z | |
| Make | Cadillac | Datsun |
| Model | Eldorado | 280Z |
| Year Released | 1970 | 1978 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 2753 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 150 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 710 Nm | 221 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 109.3 mm | 86.1 mm |
| Engine Stroke Size | 103.1 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 2070 kg | 1304 kg |
| Vehicle Length | 5620 mm | 4399 mm |
| Vehicle Width | 2040 mm | 1631 mm |
| Wheelbase Size | 3050 mm | 2304 mm |
| Fuel Tank Capacity | 79 L | 60 L |
