1977 Cadillac Eldorado vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1977 Cadillac Eldorado would be higher. At 6,964 cc (8 cylinders), 1977 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (185 HP @ 6000 RPM) has 14 more horse power than 1977 Cadillac Eldorado. (171 HP @ 4000 RPM) In normal driving conditions, 2007 Kia Optima should accelerate faster than 1977 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1977 Cadillac Eldorado weights approximately 743 kg more than 2007 Kia Optima.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1977 Cadillac Eldorado (433 Nm @ 2000 RPM) has 186 more torque (in Nm) than 2007 Kia Optima. (247 Nm @ 4000 RPM). This means 1977 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
1977 Cadillac Eldorado | 2007 Kia Optima | |
Make | Cadillac | Kia |
Model | Eldorado | Optima |
Year Released | 1977 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 6964 cc | 2654 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 171 HP | 185 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 433 Nm | 247 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 103.6 mm | 86.7 mm |
Engine Stroke Size | 103.1 mm | 75 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 2230 kg | 1487 kg |
Vehicle Length | 5700 mm | 4740 mm |
Vehicle Width | 2040 mm | 1810 mm |
Vehicle Height | 1380 mm | 1490 mm |
Wheelbase Size | 3210 mm | 2730 mm |