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Strictly by Appointment Only | 2025 AutoTrader Highly Rated Award Winner | Competitive Finance Available | Nationwide Delivery Available | Part Exchange Welcome
2021 (21) BMW M340i xDrive Saloon Auto | Full BMW Main Dealer Service History | Two Owners | Harman Kardon | BMW Live Cockpit Professional
An Outstanding BMW M340i xDrive – Incredible Performance, Premium Luxury and Everyday Practicality

UKI (Sudbury) Limited, Suffolk's award-winning specialists in prestige used cars and electric vehicles, are delighted to offer this exceptional 2021 (21) BMW M340i xDrive Saloon Automatic, having covered 60,000 miles from new.

Presented in outstanding condition throughout, this superb example has had just two owners and benefits from a Full BMW Main Dealer Service History, demonstrating the exceptional level of care it has received throughout its life. Supplied with two remote keys, this M340i is ready to be enjoyed by its next owner.

Powered by BMW's renowned 3.0-litre B58 TwinPower Turbo straight-six petrol engine, producing 374PS, and paired with BMW's superb 8-speed Steptronic Automatic Transmission and intelligent xDrive All-Wheel Drive System, the M340i delivers breathtaking performance while remaining refined, comfortable and practical enough for everyday use.

Widely regarded as one of the finest all-round performance saloons available, the M340i offers the perfect combination of luxury, technology, everyday usability and exhilarating performance.

Outstanding Specification
BMW M340i xDrive Saloon
3.0 TwinPower Turbo Six-Cylinder Petrol Engine
8-Speed Steptronic Automatic Gearbox
BMW xDrive Intelligent Four-Wheel Drive
M Sport Differential
Adaptive M Suspension
M Sport Braking System
Harman Kardon Surround Sound
BMW Live Cockpit Professional
Satellite Navigation
Apple CarPlay
Android Auto
Oyster Full Leather Sports Seats
Electric Front Seats with Driver Memory
Heated Front Seats
Heated Steering Wheel
Digital Cockpit
Reversing Camera
Front & Rear Parking Sensors
LED Headlights
Cruise Control
Ambient Interior Lighting
Dual Zone Climate Control
Electrically Folding Heated Door Mirrors
Automatic Lights & Rain Sensing Wipers

Whether you're upgrading from another BMW, replacing a hot hatch or looking for one of the very best performance saloons available, the M340i continues to set the benchmark for everyday usability combined with genuine sports car performance.

Buy With Confidence

Every vehicle supplied by UKI (Sudbury) Limited includes:

MotorCheck Comprehensive Vehicle History Report
Full BMW Main Dealer Service History
Minimum 6 Months MOT
3 Months / 2,500 Mile Warranty (whichever occurs first)
Professional Multi-Point Inspection
Competitive Finance Available
Nationwide Delivery
Part Exchange Welcome
Extended Warranty Available
Williams F1 Ceramic Paint Protection Available

As proud recipients of the 2025 AutoTrader Highly Rated Award, we are committed to supplying exceptional vehicles with outstanding customer service.

A £99 administration fee applies.

Why This BMW M340i xDrive Stands Out

This is far more than simply another BMW M340i for sale. With just two owners, a Full BMW Main Dealer Service History, and one of BMW's finest modern engines, this beautifully presented M340i represents an outstanding opportunity to own one of the most complete performance saloons on the market today.

At the heart of the M340i is BMW's legendary B58 3.0-litre TwinPower Turbo straight-six petrol engine, producing 374PS and delivering effortless acceleration, outstanding refinement and one of the best engine notes of any modern BMW. The B58 engine has earned a superb reputation for its performance, reliability and tuning potential, making it highly sought after by enthusiasts worldwide.

Combined with BMW's intelligent xDrive all-wheel-drive system, Adaptive M Suspension, M Sport Differential and 8-speed Steptronic transmission, the M340i offers exceptional grip, confidence and driver engagement in all weather conditions while remaining remarkably comfortable for daily driving.

Why Buy a BMW M340i?

The BMW M340i has become one of the UK's most desirable performance saloons because it successfully combines:

BMW B58 TwinPower Turbo Straight-Six Engine
374PS Performance
xDrive Intelligent Four-Wheel Drive
8-Speed Steptronic Automatic Transmission
M Performance Engineering
Executive Saloon Comfort
Harman Kardon Premium Audio
BMW Live Cockpit Professional
Outstanding Long-Distance Refinement
Excellent Reliability
Strong Residual Values

Many enthusiasts consider the M340i to be the perfect balance between the BMW 330i and the full BMW M3, offering exceptional real-world performance without compromising comfort or everyday usability.

Why Buy From UKI (Sudbury) Limited?

Established in 2004, UKI (Sudbury) Limited is an independent, family-run dealership specialising in prestige used cars, performance vehicles and battery health certified electric vehicles.

Every vehicle is hand-selected for its condition, provenance and service history before undergoing a comprehensive inspection and professional preparation process.

As proud recipients of the 2025 AutoTrader Highly Rated Award, we have built our reputation on exceptional customer service, transparent vehicle descriptions and meticulous preparation standards.

We proudly supply customers throughout Sudbury, Long Melford, Bury St Edmunds, Colchester, Ipswich, Cambridge, Chelmsford, Norwich, Suffolk, Essex, Norfolk, Cambridgeshire, Hertfordshire, Bedfordshire, London and across the UK, offering competitive finance, part exchange facilities and nationwide delivery.

Whether you're searching for a BMW M340i for sale, a used BMW M340i xDrive, a BMW 3 Series performance saloon, a BMW B58-powered car, or a prestige performance vehicle, this exceptional example deserves your attention.

Arrange your appointment today and discover why customers travel from across the UK to purchase carefully selected prestige vehicles from UKI (Sudbury) Limited.