2026 BMW 3 Series

3.0 M340i MHT Auto 4WD Euro 6 4dr

£49,740

Fair price: within 8% of the typical £48,532 for this model, age and mileage, drawing on 6,849 adverts of this make and model.

Overview

Make: BMW
Model: 3 Series
Version: 3.0 M340i MHT Auto 4WD Euro 6 4dr
Mileage: 4,000 miles
Year: 2026
Fuel type: Petrol Hybrid
Body type: Saloon
Engine: 3.0 L
Gearbox: Automatic
Seats: 5
CO2: 168 g/km
Colour: Grey
Doors: 4
Driven wheels: Four Wheel Drive
Engine badge: M340i; MHT
Hybrid type: Mild hybrid
Emissions standard: Euro 6

About this car

The advertised mileage for this 2026 BMW 3 Series is 4,000 miles. Our estimated market asking price is £48,532. This car is advertised at £49,740, which is £1,208 above that figure. The estimate uses 6,849 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 75 days ago. The seller is Group 1 Brighton BMW, based in Brighton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 August 2026, 75 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
9 August 2026	£50,995
16 September 2026	£50,495
30 September 2026	£49,990
6 October 2026	£49,740
21 October 2026	£49,740

Price and mileage comparison

Estimated market asking price: £48,532. The asking price is £1,208 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,000 miles lower than typical for a 2026 BMW 3 Series.

MOT

MOT no details held by dvla.

55 other cars with the same year, trim, gearbox and fuel are for sale from £44,990 to £66,500.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£44,990	8,604 miles
£47,000	6,683 miles
£48,000	5,306 miles
£48,343	5,561 miles
£48,875	2,000 miles

These cars have covered 10–9,773 miles, compared with 4,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 3 Series cars for sale · 2026 BMW 3 Series price guide

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Dealer

Group 1 Brighton BMW, Brighton. Across the dealer network: 146 branches, 8,211 cars for sale.

Dealer postcode: BN41 1YH.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 08:30-17:00
Sunday: 10:00-16:00