1971 Cadillac Eldorado vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Eldorado would be higher. At 8,190 cc (8 cylinders), 1971 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (364 HP @ 5400 RPM) has 141 more horse power than 1971 Cadillac Eldorado. (223 HP @ 4400 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1971 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 549 kg more than 1971 Cadillac Eldorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1971 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2009 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, 1971 Cadillac Eldorado (744 Nm @ 3000 RPM) has 238 more torque (in Nm) than 2009 GMC Sierra. (506 Nm @ 4400 RPM). This means 1971 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
1971 Cadillac Eldorado | 2009 GMC Sierra | |
Make | Cadillac | GMC |
Model | Eldorado | Sierra |
Year Released | 1971 | 2009 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 8190 cc | 6000 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 223 HP | 364 HP |
Engine RPM | 4400 RPM | 5400 RPM |
Torque | 744 Nm | 506 Nm |
Torque RPM | 3000 RPM | 4400 RPM |
Engine Compression Ratio | 8.5:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 3 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 2110 kg | 2659 kg |
Vehicle Length | 5630 mm | 5710 mm |
Vehicle Width | 2040 mm | 2040 mm |
Vehicle Height | 1370 mm | 1940 mm |
Wheelbase Size | 3210 mm | 3380 mm |
Fuel Tank Capacity | 100 L | 129 L |