Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

The new 2016 Chevrolet Volt plug-in electric car with a backup gas engine is coming to showrooms with longer electric range and other improvements  Chevrolet Fullscreen The all-new 2016 Chevrolet Volt plug-in looks less unusual than the last generation  Chevrolet Fullscreen The all-new 2016 Chevrolet Volt gets a new front-end design  Chevrolet Fullscreen The all-new 2016 Chevrolet Volt is large enough that it can fit a fifth passenger  Chevrolet Fullscreen Two huge displays dominate the interior of the 2016 Chevrolet Volt  Chevrolet Fullscreen A black and tan interior is one of the options on the new 2016 Chevrolet Volt .

Answer: brand: Chevrolet Volt, Chevrolet