1981 Cadillac Seville vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 30 year(s). Which means there will be less support and parts availability for 1981 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1981 Cadillac Seville would be higher. At 4,129 cc (8 cylinders), 1981 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (166 HP @ 6000 RPM) has 43 more horse power than 1981 Cadillac Seville. (123 HP @ 3900 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 1981 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 1981 Cadillac Seville weights approximately 87 kg more than 2011 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, 1981 Cadillac Seville (284 Nm @ 2000 RPM) has 75 more torque (in Nm) than 2011 Kia Optima. (209 Nm @ 4250 RPM). This means 1981 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2011 Kia Optima.
Compare all specifications:
1981 Cadillac Seville | 2011 Kia Optima | |
Make | Cadillac | Kia |
Model | Seville | Optima |
Year Released | 1981 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4129 cc | 2400 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 123 HP | 166 HP |
Engine RPM | 3900 RPM | 6000 RPM |
Torque | 284 Nm | 209 Nm |
Torque RPM | 2000 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline / Electric Hybrid |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1670 kg | 1583 kg |
Vehicle Length | 5210 mm | 4844 mm |
Vehicle Width | 1820 mm | 1831 mm |
Vehicle Height | 1390 mm | 1455 mm |
Wheelbase Size | 2900 mm | 2797 mm |