1978 Cadillac Eldorado vs. 1975 Pontiac Firebird
To start off, 1978 Cadillac Eldorado is newer by 3 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 6,964 cc (8 cylinders), 1978 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (285 HP @ 4400 RPM) has 114 more horse power than 1978 Cadillac Eldorado. (171 HP @ 4000 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1978 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Eldorado weights approximately 634 kg more than 1975 Pontiac Firebird.
Because 1975 Pontiac Firebird 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 1975 Pontiac Firebird. 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 12 more torque (in Nm) than 1975 Pontiac Firebird. (421 Nm @ 2400 RPM). This means 1978 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1975 Pontiac Firebird.
Compare all specifications:
1978 Cadillac Eldorado | 1975 Pontiac Firebird | |
Make | Cadillac | Pontiac |
Model | Eldorado | Firebird |
Year Released | 1978 | 1975 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 6964 cc | 6547 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 171 HP | 285 HP |
Engine RPM | 4000 RPM | 4400 RPM |
Torque | 433 Nm | 421 Nm |
Torque RPM | 2000 RPM | 2400 RPM |
Engine Bore Size | 103.6 mm | 104.7 mm |
Engine Stroke Size | 103.1 mm | 95.3 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 2230 kg | 1596 kg |
Vehicle Length | 5700 mm | 4880 mm |
Vehicle Width | 2040 mm | 1870 mm |
Vehicle Height | 1380 mm | 1290 mm |
Wheelbase Size | 3210 mm | 2750 mm |