2003 Ford Ka vs. 2011 Opel Antara
To start off, 2011 Opel Antara 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 3,194 cc (6 cylinders), 2011 Opel Antara is equipped with a bigger engine. In terms of performance, 2011 Opel Antara (224 HP @ 6600 RPM) has 151 more horse power than 2003 Ford Ka. (73 HP @ 6150 RPM) In normal driving conditions, 2011 Opel Antara should accelerate faster than 2003 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Antara weights approximately 975 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 2011 Opel Antara is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ford Ka. In wet, icy, snow, or gravel driving conditions, 2011 Opel Antara 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, 2011 Opel Antara (297 Nm @ 3200 RPM) has 187 more torque (in Nm) than 2003 Ford Ka. (110 Nm @ 3000 RPM). This means 2011 Opel Antara will have an easier job in driving up hills or pulling heavy equipment than 2003 Ford Ka. 2011 Opel Antara 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 Opel Antara will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ford Ka | 2011 Opel Antara | |
| Make | Ford | Opel |
| Model | Ka | Antara |
| Year Released | 2003 | 2011 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1294 cc | 3194 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 73 HP | 224 HP |
| Engine RPM | 6150 RPM | 6600 RPM |
| Torque | 110 Nm | 297 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 74 mm | 89 mm |
| Engine Stroke Size | 75.5 mm | 85.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 167 km/hour | 203 km/hour |
| Acceleration 0-100mph | 14.1 seconds | 8.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 870 kg | 1845 kg |
| Vehicle Length | 3630 mm | 4580 mm |
| Vehicle Width | 1640 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1710 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
| Fuel Consumption Overall | 11.8 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 42 L | 65 L |
