Fuel efficiency and consumption Km/l.
The Wish is generally more economical than the X-Trail but the absolute figures will depend on how and where you drive, and how often you carry seven people in the car. Expect anything between 7km/l and 15km/l for both.
Have you read this? Why a Honda Airwave would be a good buy
Maintenance costs — I have very lean maintenance budget especially on parts.
A “lean maintenance budget” is not going to do you any favours in light of the fact that you are buying a used car that has already seen thousands of kilometers of service in another person’s hands. Breakdowns WILL happen, and a lean maintenance budget might not be sufficient to keep the car in good working condition.
A particular sore point is the X-Trail’s automatic transmission that fails with alarming certainty; replacing it will be an exercise in six-figure expenditure.
Reliability:
(See b above). You are buying a used car. Its reliability will depend on how well the previous owners maintained it. Again, that being said, the X-Trail is more of a garage queen compared to the Wish.
Ease in handling, stability, comfort and speed.
Don’t expect anything like an Evo in terms of handling, stability and speed. Both cars will reach 180km/h before the electronic nanny interferes, and both cars will crash spectacularly if you try cornering in them at that speed.
Comfort: the X-Trail has more room inside and a bigger glass-house, so it is generally a better place to be in. A Wish seven-deep with humanity is like a school bus.