2006 Kia Optima vs. 2005 Vauxhall Zafira
To start off, 2006 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Vauxhall Zafira. In addition, the cost of maintenance, including insurance, on 2005 Vauxhall Zafira would be higher. At 2,351 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (138 HP @ 5500 RPM) has 38 more horse power than 2005 Vauxhall Zafira. (100 HP @ 6000 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 2005 Vauxhall Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 610 kg more than 2005 Vauxhall Zafira. 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, 2006 Kia Optima (199 Nm @ 3000 RPM) has 49 more torque (in Nm) than 2005 Vauxhall Zafira. (150 Nm @ 3600 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Zafira.
Compare all specifications:
2006 Kia Optima | 2005 Vauxhall Zafira | |
Make | Kia | Vauxhall |
Model | Optima | Zafira |
Year Released | 2006 | 2005 |
Body Type | Sedan | Minivan |
Engine Position | Front | Front |
Engine Size | 2351 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 100 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 199 Nm | 150 Nm |
Torque RPM | 3000 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2000 kg | 1390 kg |
Vehicle Length | 4730 mm | 4320 mm |
Vehicle Width | 1820 mm | 1750 mm |
Vehicle Height | 1420 mm | 1690 mm |
Wheelbase Size | 2710 mm | 2700 mm |