About the BMW 1 Series F40
AI-generatedThe BMW 1 Series F40, launched in 2019, represents a radical departure from its predecessors. This third-generation model controversially switched from rear-wheel drive to a front-wheel drive platform (UKL2), shared with the 2 Series Active Tourer and MINI models. Despite purist concerns, the F40 offers significantly more interior space, improved practicality, and a more refined driving experience whilst retaining BMW's premium feel. The F40 generation introduced a more aggressive exterior design with sharper lines, a larger kidney grille, and swept-back headlights. Inside, it features BMW's latest iDrive 7.0 infotainment system with a 10.25-inch touchscreen, digital instruments, and improved build quality. Engine options include efficient three-cylinder petrol units (118i) and powerful four-cylinder petrols (120i, 128ti, M135i xDrive), with the M135i boasting 306hp and all-wheel drive. The controversial switch to front-wheel drive was accompanied by improved rear legroom and boot space (380 litres), making it far more practical than the F20 it replaced.
Known Issues
Known Issues
F40 (2019-present)
2019-present
- Infotainment system occasional freezing or slow response requiring software updates
- Condensation in rear light clusters on early 2019-2020 models
- DSG gearbox (DCT) occasional hesitation in low-speed manoeuvres
- Mild hybrid 48V system battery warnings on some 2020-2021 models
- Creaking or rattling from dashboard area, particularly in cold weather
- Paint quality concerns with thin clearcoat on certain colours
- Wireless charging pad overheating with certain phone models
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Running Costs
Running Costs
Annual Fuel
£1,400-£2,200
Insurance Group
18-36
Average Service
£350-£450
Cost Calculator
Typical Prices
£22,000 - £32,000
£18,000 - £26,000
£15,000 - £22,000
N/A - N/A
Pros & Cons
Pros & Cons
Pros
- Significantly more spacious interior than F20 predecessor, especially rear seats
- Excellent engine range with refined and efficient powertrains
- High-quality cabin materials and latest iDrive 7.0 technology
- M135i xDrive offers supercar-rivalling performance with everyday usability
- Better ride comfort and refinement than previous generation
- Strong resale values and BMW brand prestige
Cons
- Loss of rear-wheel drive purist appeal and driving dynamics
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Best & Worst Years
Best & Worst Years
Best Years
- 2021 - Post-facelift model with software updates addressing early infotainment issues, improved build quality, and resolved rear light condensation problems. Benefits from BMW's learning curve with the platform
- 2020 - Introduction of the 128ti variant offering the sweet spot between performance and running costs, plus availability of 48V mild hybrid technology on certain models
Worst Years
- 2019 - Early production models suffered most from rear light condensation issues, software glitches, and minor build quality niggles that were later refined
Buying Checklist
Engine5 items
- Check for oil leaks around engine bay, particularly rocker cover
- Listen for timing chain rattle on cold start (though less common on newer engines)
- Ensure no warning lights on dashboard, particularly engine management
- Test smooth acceleration without hesitation across all rev ranges
- Check coolant level and condition - should be pink/red, not contaminated
Did You Know?
Did You Know?
The F40 is the first front-wheel drive 1 Series in BMW history, ending a 15-year rear-wheel drive tradition that began in 2004
The M135i xDrive can accelerate from 0-62mph in just 4.8 seconds, making it faster than many dedicated sports cars
Boot space increased by 20 litres to 380 litres compared to the F20, with rear legroom improved by 33mm
The 128ti model (introduced 2020) is a tribute to the iconic 2002 ti, focusing on handling rather than outright power
Alternatives to Consider
Mercedes-Benz A-Class (W177)
7/10Direct premium rival with similar front-wheel drive platform, superior MBUX infotainment, and comparable interior space
Audi A3 Sportback (8Y)
Premium competitor with sophisticated interior, MQB platform, and quattro all-wheel drive options with better residuals
Volkswagen Golf GTI Mk8
More affordable hot hatch alternative with similar performance to 128ti, proven reliability, and lower running costs
MINI Cooper S (F56)
Shares same UKL2 platform and engines but offers more characterful styling and driving experience in smaller package
BMW 2 Series Coupe (G42)
For purists wanting rear-wheel drive dynamics, though more expensive and less practical than F40 1 Series
Owner Tips
- 1Regularly update iDrive software through BMW ConnectedDrive to fix known bugs and improve system responsiveness
- 2Check service history carefully - BMW Condition Based Servicing means intervals vary, but oil changes shouldn't exceed 18 months
- 3M Sport suspension with 18-inch or larger wheels significantly impacts ride comfort; test drive thoroughly on poor road surfaces
- 4Wireless CarPlay can drain phone battery quickly; use wired connection for longer journeys
- 5Check rear light clusters for condensation on 2019-2020 models during pre-purchase inspection
- 6Consider extended warranty for high-tech features and electrical components after manufacturer warranty expires
- 7The 128ti offers 90% of M135i performance for significantly lower running costs and insurance
Check a specific BMW 1 Series F40
Enter a registration number to see MOT history, tax status and more