1978 Cadillac Eldorado vs. 2007 Cadillac STS

To start off, 2007 Cadillac STS is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1978 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 84 more horse power than 1978 Cadillac Eldorado. (171 HP @ 4000 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1978 Cadillac Eldorado.

Because 2007 Cadillac STS 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 2007 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1978 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, 1978 Cadillac Eldorado (433 Nm @ 2000 RPM) has 91 more torque (in Nm) than 2007 Cadillac STS. (342 Nm @ 3200 RPM). This means 1978 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.

Compare all specifications:

1978 Cadillac Eldorado 2007 Cadillac STS
Make Cadillac Cadillac
Model Eldorado STS
Year Released 1978 2007
Body Type Coupe Sedan
Engine Position Front Front
Engine Size 6964 cc 3556 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V V
Horse Power 171 HP 255 HP
Engine RPM 4000 RPM 6500 RPM
Torque 433 Nm 342 Nm
Torque RPM 2000 RPM 3200 RPM
Engine Bore Size 103.6 mm 94 mm
Engine Stroke Size 103.1 mm 86 mm
Fuel Type Gasoline Gasoline - Premium
Drive Type Front Rear
Number of Seats 5 seats 5 seats
Number of Doors 2 doors 4 doors
Vehicle Length 5700 mm 4990 mm
Vehicle Width 2040 mm 1850 mm
Vehicle Height 1380 mm 1470 mm
Wheelbase Size 3210 mm 2960 mm


 

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