Who makes the engines for the Smart 2+2?

Mercedes make the Smart. Looks more like an invalid carriage than a car. They make a version with a cloth top which you can lower to hear people laughing at you.

Smart Car Engine

I dont know about Mitsubishi (that's BS)

Smart is owned and made by Mercedes.

Is a Smart reliable? Is a Mercedes reliable?

Keep in mind Smart does not use the same quality materials Mercedes does. The interior looks cheap and plastic, and for the engines, it does not even matter, they are tiny and slow.

check the hand book, I have 2 chain saws, and a brush cutter that are 2 stroke, and with them I have to add oil to the petrol as there is no sump on the engines, so the engines get the oil from the fuel, I donot know about scooters, so check the hand book or ask the vendor who sold it to you

as to who the engine is made by i can only repeat the first answer, mercedes make them but i know that brabus have worked on the engine but i don't know if they made it, its based on mitsubishi colt (http://www.google.co.uk/imgres?imgurl=http://www.a... this shape one.

i have driven one, its not very fast at all, it doesn't feel very well built aswell and it made a very strange clunking noise when i put my foot down at one point, very disapointing.

Truly awful cars and terrible gearboxes, only buy one if you know nothing about cars.

You guys are so full of ****. You know nothing about these fantastic autos.