Well Honda is the "father" of Acura. They're related because they sell "Acura" in North America, and it just has more luxury. Just think of it as an upscale version of Honda. They are both made from the same company, and uses the same engines. For example, the K20 in the Acura RSX (Honda INTEGRA outside North America), is almost the same to the Honda Civic Si's K20.So basicaially, they are made by Honda; same company, uses the same engines, and Acura is just the upscale version sold in North America. Any "Acura" sold out of North America is just called a Honda.Acura Integra - Honda Integra DC2Acura NSX - Honda NSXAcura TSX - Honda Accord EURO-RAcura CL - Honda LegendAcura CSX (can.) - Honda CivicAgain, they are made by the same company, just Acura is more luxurious and sold in North America.































Acura Integra GSR (98-01): http:































Acura Integra GSR (98-01): http:































Acura Integra GSR (98-01): http:































Acura Integra GSR (98-01): http: