i think its include most cars.
again: no problem:
View attachment 223424
Uh, there is a huge convergence problem. The surrey has a roof, 4 wheels, steering linkage, etc. And you have that design developing twice, once from motorcycles to cars, and once from bikes to surreys. That is a lot of convergence.
And your order is not unique. Someone else could easily switch your mopeds/motorcycles with surreys. Now vehicles split first on number of wheels, and then both paths independently split with a convergence on engines. So which split is first? The number of wheels or the presence of an engine? This one fact ruins the coherence of your tree.
You may argue that the same thing happens with animals, that if you look at bats, dogs, birds, and snakes, for instance, one needs to decide which split is first: a) mammals first split with reptiles, followed by another convergent split where some got wings in both clades or b) wings split from unwinged, followed by another split where some winged and some unwinged animals both converged on mammalness. But in this case the order is clear. Mammals and reptiles are so strongly different, it is obvious this is a more fundamental difference. Wings obviously came later, with bats and birds developing totally different wing structures, which is exactly what one might expect if two different animals converged on flight. Not so with bikes and surreys where multiple features would favor number of wheels as more fundamental, and multiple features favor the motor as the more fundamental split.
The problem gets much worse when you start trying to classify all the different kinds of cars and trucks out there. Lets list some of the ways where these vehicles differ:
1) Car or truck.
2) Ford or Chevy.
3) 2 Door or 4 Door.
4) Air conditioned or not
5) 4 wheel drive or 2 wheel drive.
Now we find all 32 combinations are possible. So suppose you have one vehicle of each possible combination. 32 vehicles. How would you form a tree for these?
You could start by putting cars and trucks in two different branches, and then next divide each branch into Fords and Chevys. But you have a convergence problem--Fords had to change into Chevys two different times, once in cars and once in trucks. Your next branch might be on the drive train. Now you have convergence occurring four times, with each of the four groups above converging on the design of 4 wheel drive. Your next branch might be on number of doors. Now you need to account for 8 convergencies, with two doors converging 8 times to four doors. Finally each branch splits in two based on AC. Now you have AC developing in 16 different convergencies. Add in anti-lock brakes, number of cylinders, type of fuel, grade of steel, etc., and the number of convergencies you need to deal with skyrockets.
Is your classification order correct? I might want to group first on car vs truck, then on drive train, then on number of doors, then on make, then on AC. I end up with a totally different tree, with equal validity in classifying those 32 vehicles. So we are not seeing a unique consistent nested hierarchy.
Not so with animals. Take categories like:
1) chordata or not
2) backbone or not
3) hair or not
4) mammary glands or not
5) rodent incisors or not
And suddenly you find that nature does not mix and match like human designers did. Animals without a backbone don't have the option of hair or mammary glands. Those things were only available to some vertebrates. Yes there are convergencies, but they are far less frequent then with human designs. This has been verified statistically.
I conclude that life yields a unique, consistent tree, because things evolved. Vehicles do not, because they did not evolve.