Why This BMW Wins? This 2017 BMW 4 Series 420d M Sport is a premium coupe that blends sporty performance, everyday practicality, and impressive efficiency. Powered by a 2.0L Euro 6 diesel engine with four-wheel drive, it delivers strong traction and confident driving dynamics in all conditions. The M Sport trim enhances its athletic styling and road presence, making it a standout choice in the executive coupe segment. Inside, the cabin is built around comfort, technology, and refinement. Comfort Access with Smart Opener provides seamless keyless entry, while the Driver Comfort Package adds electrically adjustable front seats with driver memory for a tailored driving position. The Harman Kardon sound system elevates the in-car experience with premium audio quality, and extended storage solutions improve everyday usability. The interior feels solid, driver-focused, and premium—exactly what you'd expect from BMW's 4 Series range. Performance & Efficiency: This 420d M Sport delivers a strong balance of power and economy, accelerating from 0–62 mph in just 7.2 seconds while still achieving an impressive 60 mpg. This combination makes it both engaging to drive and cost-effective to run compared to many rivals. Your Peace of Mind? - Clear vehicle history check - Optional 3–36-month extendable warranties - Free 12-month AA roadside assistance - Fully prepared to showroom standard with its existing MOT and servicing, and we can organise any further MOT or service enhancements at your request. - Drive Away, Insurance Available - No hidden or extra costs, like admin fees Autotrader's 2024 Insights: Top 3 4 Series Buyer Priorities: - Sporty driving performance with strong efficiency - Premium interior quality and comfort features - Stylish coupe design with everyday usability - This BMW 420d M Sport delivers a refined yet engaging driving experience—offering strong performance, excellent fuel economy, and premium features, making it a highly desirable executive coupe. Stress-Free Next Steps: - Free Part Exchange Valuation - £0 Deposit Car Finance – Includes free credit checker - Reserve for £99 – Fully refundable