Here's a question that probably hasn't crossed your mind unless you have a soft spot for two specific yet rather different vehicles: Which is faster in a straight-line sprint between an Infiniti ...

With stylish yet aggressive styling, the Infiniti Q50 Red Sport 400 is still among the performance sedans on the market that look the most balanced. But for some customers, that’s not enough and ...

It already spawned a refresh, as well as the performance-oriented Q50 Red Sport 400. The latter, unfortunately, isn’t a direct descendant of the Spa-Francorchamps-inspired, F1 tribute Eau Rouge.

The 2018 Infiniti Q50 Red Sport comes with a twin-turbocharged V6 delivering 400 hp and 350 lb-ft of torque. The 2018 Infiniti Q50 Red Sport comes with a twin-turbocharged V6 delivering 400 hp and ...

The 2021 Infiniti Q50 comes in four trim levels: Pure, Luxe, Sensory and Red Sport 400. The Sensory trim is all new for the 2021 model year. The top-end Red Sport 400 carries a heftier starting ...

There isn’t much reason to take another look at the 2021 Infiniti Q50 Red Sport 400 on the surface. It’s largely the same sedan as it was when we drove it in 2016: powerful and stylish ...

LOS ANGELES—On the heels of the Infiniti Q60's update for the 2021 model year, we jumped back into the 2021 Infiniti Q50 Red Sport 400 AWD for a test of the sportiest version of the Q60's four ...

We’ll get right into it: Greatness remains just out of reach of the Q50 Red Sport 400. This is certainly not due to a lack of power—indeed, there’s plenty of it, and the engine never feels ...

Highlights: For 2018, the Q50 lineup offers four powertrains: this 400-hp Red Sport, a 300-hp 3.0-liter twin-turbo V6, a 208-hp 2.0-liter turbo I4 and a 360-hp V6 gasoline-electric hybrid.

It's exclusive to the top Red Sport 400 model. All engines are backed by a seven-speed automatic that routes power to the rear wheels or an available all-wheel-drive system. The Q50 Red Sport 400 ...