V6 Engine

Which company designed and produced the first V6 engines independently?

• Marmon Motor Car Company

• Deutz Gasmotoren Fabrik

• Delahaye

• Ford Motor Company

What is the typical displacement range of modern V6 engines?

• 1.0 to 2.0 L

• 2.5 to 4.0 L

• 6.5 to 8.0 L

• 4.5 to 6.0 L

What is used to reduce the vibrations caused by the primary imbalance in V6 engines?

• Turbochargers

• Harmonic damper

• Superchargers

• Catalytic converter

What is the optimal V-angle for V6 engines regarding engine balance?

• 60 degrees

• 30 degrees

• 75 degrees

• 45 degrees

Which V6 engine configuration results in a wider engine and is more vibration-prone than a 60 degree V6?

• 60 degrees

• 120 degrees

• 10 to 15 degrees

• 90 degrees

What is the firing order used by most narrow angle VR6 engines?

• 1-3-5-2-4-6

• 1-5-3-6-2-4

• 1-4-2-5-3-6

• 1-2-3-4-5-6

What is the primary imbalance caused by in a 120 degree V6 engine?

• Even number of cylinders in each bank

• Lack of balance shaft

• Odd number of cylinders in each bank

• Uneven firing intervals

What is the first Ferrari road car to sport a V6 turbo with a vee angle of 120 degrees between the cylinder banks?

• Ferrari 488 GTB

• Ferrari 812 Superfast

• Ferrari 296 GTB

• Ferrari SF90 Stradale

Which V-angle can result in severe vibration problems unless very carefully designed?

• 90 degrees

• 45 degrees

• 120 degrees

• 30 degrees

What is the firing interval used in V6 engines with a V-angle of 60 degrees?

• 90 degrees

• 180 degrees

• 150 degrees

• 120 degrees