2003 Ford Ka vs. 2006 Smart ForFour
To start off, 2006 Smart ForFour is newer by 3 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 1,299 cc (4 cylinders), 2003 Ford Ka is equipped with a bigger engine. In terms of performance, 2003 Ford Ka (69 HP) has 6 more horse power than 2006 Smart ForFour. (63 HP). In normal driving conditions, 2003 Ford Ka should accelerate faster than 2006 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ford Ka weights approximately 147 kg more than 2006 Smart ForFour. 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, 2003 Ford Ka (106 Nm) has 14 more torque (in Nm) than 2006 Smart ForFour. (92 Nm). This means 2003 Ford Ka will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour. 2006 Smart ForFour 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. 2006 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ford Ka | 2006 Smart ForFour | |
| Make | Ford | Smart |
| Model | Ka | ForFour |
| Year Released | 2003 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1299 cc | 1099 cc |
| Horse Power | 69 HP | 63 HP |
| Torque | 106 Nm | 92 Nm |
| Engine Bore Size | 74 mm | 75.5 mm |
| Engine Stroke Size | 75.5 mm | 84.8 mm |
| Top Speed | 167 km/hour | 235 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 15.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 962 kg | 815 kg |
| Vehicle Length | 3630 mm | 3760 mm |
| Vehicle Width | 1650 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2450 mm | 2510 mm |
| Fuel Consumption Overall | 6 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 40 L | 47 L |
