英菲尼迪近日在北美车展发布了2017款Q60轿跑车。在去年的日内瓦车展上，英菲尼迪曾发布了该车的概念版车型。这辆高端轿跑车采用了时尚的外观设计，双拱形前格栅和独特的新月形C柱，LED前大灯采用了光导技术。2017款Q60采用顺滑的车身，风阻系数降至0.28，前轮拱增加进气口，可将冷空气导入引擎室。此外，引擎盖形状进一步优化以便进一步降低风阻，采用可变式进气启闭系统（仅限V6车型），在正常行驶情况下关闭进气格栅，而在激烈驾驶时打开格栅。2017款Q60这次提供了一台新开发的3.0升V6双涡轮增压引擎，隶属VR家族，可提供两种动力输出，低端版本功率224千瓦/300马力@6400转/分，扭矩400牛米@1600转/分。车辆油耗23英里/加仑（百公里油耗约合10.2升），每公里二氧化碳排放量154克。而高端版本功率提升至298千瓦/400马力，扭矩475牛米。车辆油耗22英里/加仑（百公里油耗约合10.69升），每公里二氧化碳排放量206克。V6引擎搭配七速自动变速器和后轮驱动，但可选装偏后轮全轮驱动。2017款Q60首次标配20英寸轮圈替代了原来的19英寸轮圈。而V6版本配备英菲尼迪第二代电控主动转向，可通过六种模式（标准、雪地、经济、运动、运动强化和个性）改变转向反应。新款Q60的噪声、振动与声振粗糙度更低，达到同级车领先水平。所有车型标配主动降噪技术，可防止引擎噪音传入车厢内。该车还配备全新13声道博士音响，这套音响不仅首次出现在量产车上，而且是专门为Q60设计的。其他配置包括采用更快处理器的InTuition信息娱乐系统，可提供更广泛功能。2017款Q60将于今年晚些时候上市。
2017 Infiniti Q60 Coupe bows in Detroit with 400 hp biturbo V6
The 2017 Infiniti Q60 Coupe has arrived today at the North American International Auto Show.
Previewed by a namesake concept at the 2015 Geneva Motor Show, the premium coupe adopts a stylish design with a double-arch front grille and interesting C pillars shaped like a crescent. It benefits from LED headlights featuring Light Guide technology mimicking the shape of the human eyelid.
Infiniti managed to achieve a drag coefficient of 0.28 thanks to the sleeker body with vents in the front fenders that direct air out of the engine bay. In addition, the hood was shaped to further reduce drag and there’s an Active Grille Shutter (V6-only) that remains closed in normal use and opens up during lively driving.
About that V6 engine, it’s a newly developed biturbo 3.0-liter from the “VR” family and will be offered in two states of tune. The first one is rated at 300 horsepower (224 kW) at 6,400 rpm and 295 pound-feet (400 Nm) from 1,600 rpm. Fitted with this engine, the Q60 Coupe will return 23 mpg and emit CO2 emissions of 154 g/km.
For those with a bigger thirst for power, the beefier configuration delivers 400 hp (298 kW) and 350 lb-ft (475 Nm) from the same rpm levels. As you would expect, this one is a little bit less economical and will do 22 mpg and 206 g/km.
If you would rather have a four-cylinder engine, Infiniti will sell its latest coupe with a turbocharged 2.0-liter pushing out 208 hp (155 kW) at 5,500 rpm and 258 lb-ft (350 Nm). It’s the most efficient motor available and will return 24 mpg and 154 g/km.
These engines work with a seven-speed automatic transmission sending power to the rear wheels, but an optional rear-biased all-wheel drive system is available.
For the first time on an Infiniti sports coupe, 20-inch wheels are going to be available as an alternative to the fresh 19-inch set that comes as standard. Go for the biturbo V6 and you can take advantage of Infiniti’s second-generation direct adaptive steering that provides a more direct connection between the driver and the car. You’ll be able to alter the steering response by choosing from one of the six available modes: Standard, Snow, Eco, Sport, Sport+ (for some models), and Customize.
Stepping inside the cabin, it aims to offer among the lowest noise, vibration, and harshness (NVH) levels in its class thanks to additional suspension insulation and stiffer cross-members. Even the spokes of the wheels have been created to dampen vibrations. All Q60 models come as standard with Active Noise Cancellation technology that prevent negative engine noise frequencies from infiltrating the cabin.
An all-new 13-speaker Bose sound system makes its debut on a production car and it was designed specifically for the Q60. Other goodies include the latest Infiniti InTuition infotainment system packing a quicker processor and providing access to a wide array of functions.
The 2017 Infiniti Q60 Coupe is programmed to go on sale later this year.