1976 Cadillac Eldorado vs. 2004 GMC Sierra
To start off, 2004 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1976 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1976 Cadillac Eldorado would be higher. At 8,192 cc (8 cylinders), 1976 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (295 HP) has 115 more horse power than 1976 Cadillac Eldorado. (180 HP) In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1976 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 69 kg more than 1976 Cadillac Eldorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1976 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2004 GMC Sierra 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, 1976 Cadillac Eldorado (487 Nm) has 40 more torque (in Nm) than 2004 GMC Sierra. (447 Nm). This means 1976 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 1976 Cadillac Eldorado | 2004 GMC Sierra | |
| Make | Cadillac | GMC |
| Model | Eldorado | Sierra |
| Year Released | 1976 | 2004 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 8192 cc | 5359 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 180 HP | 295 HP |
| Torque | 487 Nm | 447 Nm |
| Engine Bore Size | 109.2 mm | 96.1 mm |
| Engine Stroke Size | 109.3 mm | 92 mm |
| Engine Compression Ratio | 8.2:1 | 9.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2310 kg | 2379 kg |
| Vehicle Length | 5700 mm | 5850 mm |
| Vehicle Width | 2030 mm | 2000 mm |
| Vehicle Height | 1390 mm | 1910 mm |
| Wheelbase Size | 3210 mm | 3650 mm |
