1978 Cadillac Seville vs. 2000 Kia Sephia II
To start off, 2000 Kia Sephia II is newer by 22 year(s). Which means there will be less support and parts availability for 1978 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1978 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1978 Cadillac Seville (168 HP @ 4200 RPM) has 59 more horse power than 2000 Kia Sephia II. (109 HP @ 5750 RPM). In normal driving conditions, 1978 Cadillac Seville should accelerate faster than 2000 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Seville weights approximately 775 kg more than 2000 Kia Sephia II. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Cadillac Seville 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 1978 Cadillac Seville. However, in wet, icy, snow, or gravel driving conditions, 2000 Kia Sephia II, 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 Seville (365 Nm @ 2000 RPM) has 210 more torque (in Nm) than 2000 Kia Sephia II. (155 Nm @ 4500 RPM). This means 1978 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 2000 Kia Sephia II.
Compare all specifications:
| 1978 Cadillac Seville | 2000 Kia Sephia II | |
| Make | Cadillac | Kia |
| Model | Seville | Sephia II |
| Year Released | 1978 | 2000 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 1793 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 109 HP |
| Engine RPM | 4200 RPM | 5750 RPM |
| Torque | 365 Nm | 155 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1890 kg | 1115 kg |
| Vehicle Length | 5190 mm | 4530 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2910 mm | 2570 mm |
