2015 Infiniti Q70
The 2015 Infiniti Q70 includes nine different models of the luxury brand's flagship sedans, including a hybrid, all-wheel-drive variants, and a brand-new Q70L long-wheelbase configuration, with impressively increased rear seating room.
New to all 2015 Q70 models are restyled front and rear fascias and a new grille, giving the Infiniti Q70 a family identity closely harmonized with the recently debuted Q50 sedan. Also new for 2015 are LED headlights, taillights, and turn signals integrated into the side mirrors.
Prior to the 2014 model year, the Q70 was known as the Infiniti M.
The overall appearance of the 2015 Infiniti Q70 has the muscular, expressive styling language of the contemporary Japanese luxury-sedan school, which continues to separate itself from more traditional European luxury sedans. The Q70 has voluptuously modeled flanks, interestingly sinister headlight clusters, a distinctive face typical of this emerging design language, all combining to produce an exceptionally low aerodynamic coefficient of drag of 0.27.
But the Q70's componentry, design character, and performance profile are highly evolutionary, closely related to successful previous Infiniti luxury-sedan offerings. With the expected addition of new contemporary driver aids, such as available predictive forward-collision warning, surround-view rear monitor with moving-object detection, forward emergency braking, and back-up collision intervention, the Q70 maintains its competitive stance on the technology forefront. The list of Q70 driver aids and luxury furnishings is long and lavish.
Performance continues to be exciting, as well. Two conventional powerplants are available, a 330-horsepower 3.7-liter V6, and a large 420-hp 5.6-liter V8. Neither of these engines takes advantage of the current trend toward more fuel-efficient turbocharged small-capacity engines, as featured by some Q70 competitors. While delivering excellent responsiveness, these engines' mileage ratings range from 23-26 mpg on the highway, and 16-18 mpg in the city. The Q70 Hybrid, by contrast, achieves exemplary efficiency of an EPA-estimated 29/34 mpg City/Highway.
Q70L models feature a wheelbase nearly six inches longer wheelbase, adding 5.6 inches of rear-seat legroom, 5.9-inches of rear-seat knee room. These longer versions are available across the board.
As a contemporary performance sedan, the Q70 is a spirited, high-quality over-the-road thoroughbred. Driven vigorously, it is agile, responsive, and well balanced. In more sedate conditions, it is comfortable, smooth, and rewardingly quiet. And because Infiniti has priced the Q70 very carefully in the market in comparison with its main competitors, such as the Lexus GS, it represents very good value in a mid-size luxury performer.