2003 Ford Ka vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 8 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 3,900 cc (6 cylinders), 2011 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Impala (230 HP @ 5700 RPM) has 161 more horse power than 2003 Ford Ka. (69 HP @ 5600 RPM) In normal driving conditions, 2011 Chevrolet Impala should accelerate faster than 2003 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Impala weights approximately 693 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.
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, 2011 Chevrolet Impala (318 Nm @ 3200 RPM) has 212 more torque (in Nm) than 2003 Ford Ka. (106 Nm @ 3000 RPM). This means 2011 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Ka. 2011 Chevrolet Impala has automatic transmission and 2003 Ford Ka has manual transmission. 2003 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ford Ka | 2011 Chevrolet Impala | |
| Make | Ford | Chevrolet |
| Model | Ka | Impala |
| Year Released | 2003 | 2011 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 3900 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 69 HP | 230 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 106 Nm | 318 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 962 kg | 1655 kg |
| Vehicle Length | 3630 mm | 5090 mm |
| Vehicle Width | 1650 mm | 1852 mm |
| Vehicle Height | 1420 mm | 1491 mm |
| Wheelbase Size | 2450 mm | 2807 mm |
| Fuel Tank Capacity | 40 L | 64 L |
