2007 Ford Ka vs. 2004 Opel Astra
To start off, 2007 Ford Ka is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,979 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 74 more horse power than 2007 Ford Ka. (94 HP @ 5500 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 2007 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 289 kg more than 2007 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 105 more torque (in Nm) than 2007 Ford Ka. (136 Nm @ 4250 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford Ka.
Compare all specifications:
| 2007 Ford Ka | 2004 Opel Astra | |
| Make | Ford | Opel |
| Model | Ka | Astra |
| Year Released | 2007 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 1979 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 168 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 136 Nm | 241 Nm |
| Torque RPM | 4250 RPM | 1950 RPM |
| Engine Bore Size | 82.1 mm | 86 mm |
| Engine Stroke Size | 75.5 mm | 86 mm |
| Top Speed | 173 km/hour | 217 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 8.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1136 kg | 1425 kg |
| Vehicle Length | 3660 mm | 4520 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2460 mm | 2620 mm |
| Fuel Consumption Overall | 7.9 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 40 L | 52 L |
