This grey Infiniti Q50 SE is a diesel saloon with a 2.2L engine and automatic transmission. It offers seating for five and delivers 170 PS, with 0–62 mph in 8.7 seconds and a top speed of 143 mph. Rear-wheel drive adds to its balanced feel on the road, while CO2 emissions are rated at 119 g/km and combined fuel economy is up to 62.8 mpg. With four doors and a refined saloon body style, this Q50 combines everyday practicality with strong efficiency and performance.. BK18DWC