You'd think measuring an engine's displacement would be simple, but there's a long history of trying to figure out how to categorize the Wankel.
Sourcing Journal on MSN
WRAP Wants to Set the Industry Standard for Calculating Displacement Rates
The NGO contends that an industry standard could also help brands, retailers and resellers calculate avoided emissions.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results