2000 Kia Sephia II vs. 2007 Lexus RX
To start off, 2007 Lexus RX is newer by 7 year(s). Which means there will be less support and parts availability for 2000 Kia Sephia II. In addition, the cost of maintenance, including insurance, on 2000 Kia Sephia II would be higher. At 3,456 cc (6 cylinders), 2007 Lexus RX is equipped with a bigger engine. In terms of performance, 2007 Lexus RX (272 HP @ 6200 RPM) has 163 more horse power than 2000 Kia Sephia II. (109 HP @ 5750 RPM) In normal driving conditions, 2007 Lexus RX should accelerate faster than 2000 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus RX weights approximately 795 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 2007 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2000 Kia Sephia II. In wet, icy, snow, or gravel driving conditions, 2007 Lexus RX will offer significantly more control. 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, 2007 Lexus RX (342 Nm @ 4700 RPM) has 187 more torque (in Nm) than 2000 Kia Sephia II. (155 Nm @ 4500 RPM). This means 2007 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2000 Kia Sephia II. 2007 Lexus RX has automatic transmission and 2000 Kia Sephia II has manual transmission. 2000 Kia Sephia II will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Kia Sephia II | 2007 Lexus RX | |
| Make | Kia | Lexus |
| Model | Sephia II | RX |
| Year Released | 2000 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1793 cc | 3456 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 272 HP |
| Engine RPM | 5750 RPM | 6200 RPM |
| Torque | 155 Nm | 342 Nm |
| Torque RPM | 4500 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1115 kg | 1910 kg |
| Vehicle Length | 4530 mm | 4580 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1680 mm |
| Wheelbase Size | 2570 mm | 2730 mm |
| Fuel Tank Capacity | 50 L | 75 L |
