2005 Ford Ka vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Ford Ka. In addition, the cost of maintenance, including insurance, on 2005 Ford Ka would be higher. At 1,599 cc (4 cylinders), 2005 Ford Ka is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (104 HP @ 6000 RPM) has 10 more horse power than 2005 Ford Ka. (94 HP @ 5300 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2005 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 129 kg more than 2005 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, 2008 Opel Astra (150 Nm @ 3900 RPM) has 15 more torque (in Nm) than 2005 Ford Ka. (135 Nm @ 4250 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Ka. 2008 Opel Astra has automatic transmission and 2005 Ford Ka has manual transmission. 2005 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ford Ka | 2008 Opel Astra | |
| Make | Ford | Opel |
| Model | Ka | Astra |
| Year Released | 2005 | 2008 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 94 HP | 104 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 135 Nm | 150 Nm |
| Torque RPM | 4250 RPM | 3900 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 173 km/hour | 180 km/hour |
| Acceleration 0-100mph | 12.1 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1136 kg | 1265 kg |
| Vehicle Length | 3660 mm | 3540 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1700 mm |
| Wheelbase Size | 2450 mm | 2620 mm |
| Fuel Consumption Overall | 7.9 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 40 L | 52 L |
