Q: Diesel vs. gasoline engines

asked by on

Which engines do you prefer--diesel or petrol?

A: I usually say gasoline instead of petrol. B...

I usually say gasoline instead of petrol. But I like a gasoline engine more than diesel ones. I'm not a diesel fan and here is the reason, diesels all smell to some extent and they put out a lot of carcinogens out of their unburnt fuel.

If you've ever been to Mexico City, there are a lot of diesels. It stinks up the environment. If everyone would go diesel, we'd be even more polluted than we are now, so I'm not a diesel fan. Plus, they are heavy and slow. Even if you turbo charge them.

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%

Get a quote

What others are asking

Q: When SUV is off, in gear & exited, it starts rolling

Hi there. If it is still on gear then it is going to roll. The only gear that you can put the vehicle in and it will not roll would be in park. This is the only gear that locks...

Q: Fuel gauge always reads Full tank

Hello. There is a fuel level gauge on the fuel pump and it reads the amount of gas that is in the fuel tank. It sounds like this gauge has broken on your fuel pump. The gauge cannot be repaired...

Q: Engine seized in 1994 Volkswagen Golf

Hello! I suggest trying to turn the crank over by hand and listening to internal engine noises. If the crank turns over fine and there are no abnormal noises. The crank may just be seized because it was not driven...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...