2007 Ford Ka vs. 2003 Opel Vectra
To start off, 2007 Ford Ka is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 1,794 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (123 HP @ 5600 RPM) has 55 more horse power than 2007 Ford Ka. (68 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2007 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 503 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, 2003 Opel Vectra (162 Nm @ 3800 RPM) has 55 more torque (in Nm) than 2007 Ford Ka. (107 Nm @ 3000 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford Ka. 2003 Opel Vectra has automatic transmission and 2007 Ford Ka has manual transmission. 2007 Ford Ka will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Ford Ka | 2003 Opel Vectra | |
| Make | Ford | Opel |
| Model | Ka | Vectra |
| Year Released | 2007 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 123 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 107 Nm | 162 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 74 mm | 80.5 mm |
| Engine Stroke Size | 75.5 mm | 88.2 mm |
| Top Speed | 167 km/hour | 192 km/hour |
| Acceleration 0-100mph | 13.7 seconds | 12.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 887 kg | 1390 kg |
| Vehicle Length | 3630 mm | 4500 mm |
| Vehicle Width | 1830 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2450 mm | 2710 mm |
| Fuel Tank Capacity | 40 L | 60 L |
