I wonder how long it will be before that supplier’s certification is withdrawn.

First:

Also, oh BTW, notice that they compared it against port fuel injected SI, rather than comparing it against SI DI.

In the video from Mazda, it actually doesn’t say that there are multiple flame fronts.

“This lean mixture won’t ignite from a traditional spark plug, which is why, just as the piston reaches the top of its compression stroke, the injector shoots a bit of fuel near the plug to create a localized rich mixture, which ignites via the spark plug.” 

With the exception that this has at minimum, two injection pulses per intake and compression strokes - how is this different than a spark ignited, direct injection engine?

But that’s the thing, it’s really not though.

You know how people complain about not being able to see with high beams on?

‘Murica! in a nutshell.

The silence from Trump supporters, whining about Hillary and her emails is deafening.

2 things:

1) What’s the rear visibility like?

This:

Based on that, it means that the SgRP/H-point of the driver seat is probably somewhere between 2500-3000 mm from the front of the car, which means that you will NEVER know where your front opposite corner is ACTUALLY located.

My current car is almost 100k miles in 4.5 years.

re: oil changes

Again, you assume that you don’t have to hack off the lock nut with an axe (in 20 minutes).

3" long wheel weight - that’s insane. (Indicates that the wheel-and-tire combo was so woefully out of balance).

You actually managed to change your wheel/tire in 15 minutes???

The way people are waxing eloquent about how great it is to (be able to) change your own tire - like I said - challenge that underlying assumption.

Chauffeur can’t do it either because it will put their uniform into a non-compliant state with the dress code, which, of course, is unforgivable.