The 2017 BMW 1 Series 116d M Sport 3-door is a sporty, efficient hatchback designed for drivers who appreciate premium quality and engaging handling. Powered by a 1.5-litre turbocharged diesel engine producing around 114 bhp and 270 Nm of torque, it offers strong mid-range pull while maintaining excellent fuel efficiency. Acceleration from 0?62 mph takes roughly 10.3 seconds, and the car can reach a top speed of about 124 mph, making it perfectly capable for motorway cruising as well as everyday driving. Economy is one of its standout strengths, with real-world figures commonly achieving 60?70 mpg depending on driving style. Low CO₂,, emissions around 106 g/km also help keep running costs down. The engine is refined for its size and works well with BMW?s typically slick 6-speed manual or automatic transmissions. The M Sport trim gives the car a more aggressive and athletic appearance, with deeper bumpers, sport alloy wheels, sport seats, and a thicker-rimmed steering wheel. The build quality inside is excellent, with a driver-focused layout and supportive seating. Despite being a 3-door model, the cabin feels solid and premium, and the 360-litre boot offers practical space for everyday use. Being the [Nav] version, it includes integrated satellite navigation, enhancing convenience for long journeys. Safety features such as Dynamic Stability Control, traction control, ABS, and multiple airbags contribute to a secure and predictable driving experience. Where the 116d truly shines is on the road. Thanks to its rear-wheel-drive layout, it delivers more balanced and engaging handling than many front-wheel-drive rivals. Steering is precise, body control is tight, and it feels composed whether in town or on twisty roads. Overall, the 2017 BMW 116d M Sport 3dr [Nav] is an excellent choice for those wanting a stylish, efficient hatchback with genuine driver appeal, strong equipment, and premium quality throughout.