Infiniti Q50S Hybrid
1:36 AM
It isn’t easy being the most important car in the lineup of a luxury auto brand striving to keep up with the BMWs and Lexuses of the world. But the Infiniti Q50, an ambitious sequel to the highly successful G-Series sedan (now renamed the Q40), is just that. Nissan’s luxury brand has to anoint a successor to its popular and well-regarded Q40 model. But Infiniti also wants the Q50 to be the centerpiece of a reboot for the nameplate.
The now-aging G-series has performed admirably for a brand that has struggled to gain a solid footing in the hyper-competitive luxury-car market. In 2012, the G-Series accounted for a whopping 68% of Infiniti’s car (versus SUV and crossover) sales. Even in 2013, when the first Q50s hit the market, the G-Series accounted for 48% of Infiniti’s car sales.
The challenge is stark: For the Q50 to be successful, it has to sway buyers from industry heavy hitters, such as the BMW 3-Series, the Mercedes-Benz C-Class, and the Lexus IS.
Fortunately, Infiniti has stuffed the Q50 with every ingredient it needs to succeed. State-of-the-art powertrain? Check. Bucketloads of the latest car tech? Check. Supermodel looks? Check.
With power routed through a 7-speed automatic transmission and Nissan Group’s legendary ATTESA all-wheel-drive system, the Q50 Hybrid rockets to 60 mph in a scant 5 seconds. The AWD Q50 grips hard; you’re not going to spin the wheels when you floor the throttle.
There are instances, unfortunately, where Infiniti has to adjust how the gasoline powertrain interacts with the hybrid drive system. Under hard acceleration, there is a pronounced delay between the time the Q50′s electric motor requests help from the gasoline engine and the time the gas engine can turn on and provide power. This becomes dangerously evident on highway on-ramps, where acceleration on demand is essential.
Like many of its competitors, the Q50 comes with a pair of paddle shifters mounted behind the steering wheel. Sadly, they don’t simulate manual control in the way they’re supposed to. While most shiftable automatic transmissions allow the driver a range of gears to choose from, the Q’s electronic brain seems to want the driver to shift only into the precise gear that the car demands, defeating the purpose of having a manual-shift option in the first place.
How does it compare to its rivals? The Q50S Hybrid doesn’t offer the raw driving experience of the BMW 3-series, the brand cache of the Mercedes C-Class, or the refinement of the Lexus. However, it does a great job of aspiring to those qualities. What the Q50 does deliver is a powerful high-tech sports sedan that rocks a level of gizmofication usually seen only in ultrapremium sedans. While its imperfections keep it from reaching greatness, the Q50 is still a terrific car, offering great bang for the buck. A worthy successor to the G-Series has arrived.
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