BMW iX — Buyer's Guide

Reliability, safety, running costs and what to check before you buy.

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BMW iX overview

With 41,141 currently licensed in the UK, the BMW iX is one of Britain's well-known cars.

Euro NCAP awarded the iX 5 stars in 2022, with 91% adult occupant and 87% child protection scores.

Annual running costs are estimated at £3,479 for a typical 5-year-old example, breaking down to £290/month or 43p/mile.

NCAP Safety

2022

Monthly Cost

£290

est. annual total

New From

£75,000

Safety rating

Euro NCAP tested the iX in 2022 and awarded it 5 out of 5 stars.

Adult Occupant

91%

Child Occupant

87%

Pedestrian

73%

Safety Assist

84%

Safety recalls

There are 7 known DVSA recalls affecting the BMW iX. Enter a registration number to check whether a specific vehicle is affected.

R/2025/274

On affected vehicles the battery module frame may have been manufactured using too much force. In conjunction with swelling force of the battery this could lead to failure and a possible thermal event within the vehicles life time.

Build dates: 2021-09-23 to 2023-05-24

R/2023/235

On affected vehicles due to a supplier component production process error a damaged Combined Charging Unit may have been installed.

Build dates: 2022-06-28 to 2022-09-01

R/2023/133

A cable bridge connection connecting two circuit boards within the cell supervision circuit (CSC) might not have been installed properly.

Build dates: 2021-11-19 to 2023-01-16

R/2022/330

During assembly of the HV Battery cell the cathode plate may have been damaged and a broken piece may have entered the interior of the cell. BMW strongly recommends refraining from charging the high-voltage battery and to not use the vehicles until the repair is performed. BMW also recommends parking the vehicle outdoors and not in the immediate vicinity of buildings.

Build dates: 2021-07-26 to 2022-08-01

R/2022/282

In the event of a restraint system fault the airbag warning light or warning message is not displayed to the driver due to a software error.

Build dates: 2021-02-17 to 2022-06-30

+ 2 more recalls. Check a specific vehicle to see the full list.

Running costs

Annual running costs for a typical 5-year-old BMW iX are estimated at around £3,479 per year, or £290 per month.

Fuel

£0

/year

Road Tax

£195

/year

Depreciation

£3,029

/year

MOT

£55

/year

Estimated annual running costs based on available data. Excludes insurance, parking, and finance costs. Actual costs depend on your driving habits and circumstances.

Electric specifications

Battery

77 kWh

Range (WLTP)

257 mi

Motor

240 kW

322 bhp

Drive

AWD

Rapid charge: 35 min (10-80%) | Home charge: 11h (0-100%)

Depreciation

Starting from £75,000 new, a BMW iX typically retains about 56% after 3 years and 46% after 5 years.

AgeRetainedEst. ValueLost
1 year75%£56,250−£18,750
2 years64%£47,800−£27,200
3 years56%£42,050−£32,950
4 years50%£37,850−£37,150
5 years46%£34,850−£40,150
6 years43%£32,400−£42,600
7 years41%£30,450−£44,550
8 years39%£28,950−£46,050
9 years37%£27,500−£47,500
10 years35%£26,100−£48,900

How common is the iX?

There are currently 41,141 licensed and 250 SORN iXs in the UK (41,391 total). This makes it a common vehicle on UK roads.

Frequently asked questions

How safe is the BMW iX?

Euro NCAP awarded the iX 5 out of 5 stars when tested in 2022. It scored 91% for adult occupant protection, 87% for child occupant protection, 73% for vulnerable road users, and 84% for safety assist features.

How much does a BMW iX cost to run?

Annual running costs for a typical 5-year-old iX are estimated at around £3,479 per year (£290/month). This includes fuel, road tax, depreciation, and MOT fees — but excludes insurance, servicing, and repairs.

Are there any recalls on the BMW iX?

There are 7 known safety recalls affecting the iX. These are issued by the DVSA when a safety defect is found. You can check if a specific vehicle is affected by entering its registration number.

How much does a new BMW iX cost?

A new iX starts from around £75,000. After 5 years, a typical example retains about 46% of its original value.

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