1999 Kia Sephia vs. 2004 Lincoln Aviator
To start off, 2004 Lincoln Aviator is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Kia Sephia. In addition, the cost of maintenance, including insurance, on 1999 Kia Sephia would be higher. At 4,605 cc (8 cylinders), 2004 Lincoln Aviator is equipped with a bigger engine. In terms of performance, 2004 Lincoln Aviator (302 HP) has 202 more horse power than 1999 Kia Sephia. (100 HP) In normal driving conditions, 2004 Lincoln Aviator should accelerate faster than 1999 Kia Sephia. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lincoln Aviator weights approximately 1090 kg more than 1999 Kia Sephia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Lincoln Aviator (407 Nm) has 259 more torque (in Nm) than 1999 Kia Sephia. (148 Nm). This means 2004 Lincoln Aviator will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Sephia.
Compare all specifications:
| 1999 Kia Sephia | 2004 Lincoln Aviator | |
| Make | Kia | Lincoln |
| Model | Sephia | Aviator |
| Year Released | 1999 | 2004 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1594 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 302 HP |
| Torque | 148 Nm | 407 Nm |
| Engine Bore Size | 78 mm | 90 mm |
| Engine Stroke Size | 83.3 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1095 kg | 2185 kg |
| Vehicle Length | 4520 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1820 mm |
| Wheelbase Size | 2570 mm | 2890 mm |
