Following a six-year period in which an average of only 55 GT-Rs were sold in America during the first month on the calendar, Nissan USA reported 101 GT-R sales in January 2015.

The GT-R’s 28% year-over-year increase hides a 110% improvement compared with January 2013 and a 405% improvement compared with January 2012, equal to an extra 81 sales.

This sudden January uptick comes after sales in 2014 jumped 16% to 1436 units, the third-highest-volume year in the GT-R’s seven-year history. 2014 was down 17%, or 294 units, from the pace Nissan set in the GT-R’s first year on the market, 2008.

Over the final five months of 2014, U.S. GT-R volume shot up 63%. December sales doubled to 156 units. August volume, at 208 units, was the best month for the GT-R since November 2008.

The January improvement is therefore not out of the ordinary given the recent history of Nissan’s junior supercar. More importantly, it’s noteworthy because the car – frequently updated but never thoroughly reengineered with an all-new introduction since a different guy became Russian president – is soon going to crack the 10K barrier in U.S. sales. Through the end of January, 9397 GT-Rs were sold in America.

True, the GT-R has been helped along by consistent horsepower improvements, a boon to a car that takes speed as seriously as a minivan takes its responsibility to provide redundant cupholders. I’m told that Nissan USA employees were offered spectacular short-term lease deals, a factor which may have contributed to the recent spike.

But an automaker deserves credit when they sells their most expensive product in healthy numbers even as that product becomes firmly entrenched in old age. Nissan has managed to keep the GT-R sufficiently current in a market that always wants tomorrow’s car. Perhaps this says something about the degree to which the GT-R was futuristic when it arrived at the dawn of a recession.

While the GT-R continues to earn plaudits, one key high-end sports car continues to sell far more frequently. The Porsche 911, which is sold in a wide range of configurations, was up 33% to 1052 sales in January alone. For every GT-R sold by Nissan USA in 2014, Porsche sold more than seven 911s. Meanwhile, over the last four months, BMW USA reported 573 i8 sales to Nissan’s 519 GT-Rs. (Chevrolet reported 11,016 Corvette sales during that period, albeit with a much lower base price.)

On the other hand, the GT-R nearly outsold the Dodge Viper and Audi R8 combined in 2014. The fact that a $101,000+ Nissan was outselling anything at all in its seventh year is a testament to the GT-R’s appeal.

Timothy Cain is the founder of GoodCarBadCar.net, which obsesses over the free and frequent publication of U.S. and Canadian auto sales figures.