Double engine cars?

[Man of Steel]

Nice selfbuild. 487 HP in an Alfa GTV (916).

Curb mass: 1680 kg (with half full fuel tank)

Dutch Man Builds Alfa Romeo GTV Bi-Motore with Two V6 Engines and 487HP [with Videos] - Carscoops

[hellahalloween]

very good information about double engine cars...

[NSXType-R]

Jay Leno featured a double engined Mini Cooper once on his channel.

2002 Twin Engine Mini Cooper - Jay Lenos Garage - YouTube

[AdamJensen]

A twin engine is cool if you know why you need it. This gives balance, reduces parasitic resistance for example. Read carid reviews, more about how to maintain such a car (very difficult, but cool!)

[robertcladner86]

Sometimes two engines are better than one. Twin combustion engined cars are one of the real oddballs of the motoring world. It makes no sense as a drivetrain for a production car just on the basis of mechanical complexity alone, but there have been specific applications suited to the twin-engine approach.

[drakkie]

The other day I was asked for some technical advice on this interesting vehicle and learned that our company is supporting De Rooij Transport in preparing their historic two-engined Dakar truck to take part again in the 2022 Dakar Classic. They pulled it from our company museum and are in a complete rebuild now. Hopefully I will be laying under this truck somewhere next week and be able to snap some pictures of the technologies used