The rumor is back: Infiniti is considering a top-dog model based on the Nissan GT-R. The GT-R running gear is impressive with its 500-plus turbocharged horsepower and sophisticated all-wheel drive system, but anyone who's driven Nissan's supercar will tell you that it lacks the finesse you'd expect from an Infiniti.
Nissan chief Carlos Ghosn may have dismissed the notion of an Infiniti sedan based on the GT-R as "online blog speculation", but that won't stop the automotive press from churning out renderings just the same. Following an earlier sketch commissioned by Motor Trend comes the computer rendering you see above, predicting what a GT-R-derived Infiniti sports-sedan could look like. The rendering comes courtesy of Japan's Top Car magazine, and does a good job of translating the GT-R's styling into an