2003 Ford Ka vs. 2005 Lexus IS
To start off, 2005 Lexus IS is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Ford Ka. In addition, the cost of maintenance, including insurance, on 2003 Ford Ka would be higher. At 1,988 cc (6 cylinders), 2005 Lexus IS is equipped with a bigger engine. In terms of performance, 2005 Lexus IS (153 HP @ 6200 RPM) has 84 more horse power than 2003 Ford Ka. (69 HP @ 5600 RPM) In normal driving conditions, 2005 Lexus IS should accelerate faster than 2003 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus IS weights approximately 544 kg more than 2003 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lexus IS 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 2005 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2003 Ford Ka, 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, 2005 Lexus IS (195 Nm @ 4600 RPM) has 89 more torque (in Nm) than 2003 Ford Ka. (106 Nm @ 3000 RPM). This means 2005 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Ka.
Compare all specifications:
| 2003 Ford Ka | 2005 Lexus IS | |
| Make | Ford | Lexus |
| Model | Ka | IS |
| Year Released | 2003 | 2005 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 1988 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 69 HP | 153 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 106 Nm | 195 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 74 mm | 75 mm |
| Engine Stroke Size | 75.5 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 167 km/hour | 215 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 9.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 962 kg | 1506 kg |
| Vehicle Length | 3630 mm | 4510 mm |
| Vehicle Width | 1650 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2680 mm |
| Fuel Consumption Overall | 6 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 40 L | 70 L |
