Toyota/honda or mercedes? Which will u choose?

I hv a scholarship interview for the course electrical engineering. So which will you possibly choose?
And what's the reason?

Btw toyota is japan right?
How about honda and mercedes and ferrari?

Was the Auto Body Repair Shop responsible for my spark plug blowing out?

I was involved in an accident where someone had side-swiped my vehicle, a 94 Honda Del Sol. Geico referred me to an auto body shop for the repairs. After two weeks, they called me to come pick up the vehicle. Repairs looked great, however, as soon as I drove it off the lot, there was an immediate difference in the way my vehicle drove. Hesitating, sputtering, not wanting to get up to speed, etc. I turned it around at once and took it back. The technician shrugged it off saying that it was an "old vehicle" and that it drove fine once warmed up and sent me on my way. The next morning on my way to school I heard a loud POP and rattling from under the hood, pulled off to the side of the road only to discover that a spark plug had popped out and busted my plug cover beyond repair. When I dropped the car off there was no evidence of a loose spark plug, it purred like a kitten. So I was wondering if there was anything they might have done to it at the shop. My vehicle was additionally left unlocked (by the shop) in an unsecured, unmonitored parking lot for days at a time, so it could have been tampered with at anytime.

Will the car s ECU will fail due to the lose connection in distributor to spark plugs?

I cleaned the spark plug wires that cones out from the ECU and cleaned them. Once I connected the wires back and start the engine, I noticed that the engine is rough on idle and suddenly engine turned off. So I again checked the wires that I cleaned earlier. Turned out that 1 and 4 spark plug wires were not connected properly. So I reconnected them and tried to start the engine, but its only cracking. Further checking, I found that I'm not getting any spark from the spark plugs. I'm worried about ECU, so any advice is appreciated. My car is Honda City 2001 Manual.