1y. Its essentially building an engine to hold more power than it has or its intended to have. 4.

Are Toyotas overbuilt?

Toyota intentionally overbuilt and lost money on every 1st gen LS400, just to launch the Lexus brand. It's the quintessential loss-leader when it comes to production cars.

Which Toyota engine is most reliable?

The 2ZZ-GE is most reliable Toyota engine. This petrol unit has become one of the most common engines of the early 21st century.