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BMW iX vs Tesla Model X
Selected trimxDrive60 M SportChange trim426 mi · 94.8 kWh · £78,405
Selected trim75D · 2016-19Change trim238 mi · 75 kWh · £82,050
At a glance
In this comparison, BMW iX leads on value for money, motorway range and charging speed, while the Tesla Model X leads on family practicality.
Which should you choose?
Choose the BMW iX if...
- you want the most for your money - best overall spec per pound
- you do long motorway journeys - it has the best estimated real-world range at speed
- you need the fastest charging of these options
- you want the lowest running costs - from just 1.9p per mile on off-peak electricity
Choose the Tesla Model X if...
- you need the most family-friendly option with good safety and space
How we reached the recommendation
Verdict
Our take
The BMW iX wins almost every category - it's the clear choice unless price is the deciding factor.
ValueBMW
BMW
5.4
Tesla
3.4
Motorway RangeBMW
BMW
8
Tesla
1.5
FamilyTesla
BMW
7.8
Tesla
8.5
ChargingBMW
BMW
4.9
Tesla
2.1
Cost Per MileBMW
BMW
7.6
Tesla
0.4
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
BMW iX
xDrive60 M Sport
- £3,645 cheaper
- 188 miles more WLTP range
- 75 kW faster rapid charging
- 117 kW more power
- 1.7s quicker 0-62 mph
Key specifications
Compare the key specifications for your selected trims.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| Price | £78,405 (better) | £82,050 |
| Official range | 426 miles (better) | 238 miles |
| Boot space | 500 L | 745 L (better) |
| 10-80% rapid charge | 35 min (better) | 40 min |
| 0-62 mph | 4.6 sec (better) | 6.3 sec |
Size Comparison
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BMW iX
Tesla Model X
Length
BMW iX4,965mm-92mm
Tesla Model X5,057mm
Width
BMW iX1,970mm-29mm
Tesla Model X1,999mm
Height
BMW iX1,695mm
Tesla Model X1,684mm-11mm
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| Length | 4,965 mm | 5,057 mm |
| Width (mirrors folded) | 1,970 mm (better) | 1,999 mm |
| Width with mirrors out | Not available | 2,271 mm |
| Height | 1,695 mm | 1,684 mm |
| Turning circle | 12.8 m | 12.4 m (better) |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 430 mm spare (better) | 401 mm spare |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| Seats | 5 | 7 (better) |
| ISOFIX child-seat points | Not available | 4 |
| Boot space (seats up) | 500 L | 745 L (better) |
| Boot space (seats down) | 1750 L | 2492 L (better) |
| Frunk | Not available | 183 L |
| Towing capacity (braked) | 2,500 kg (better) | 2,268 kg |
How each stacks up
Percentile ranks against UK EVs of the same body style.
BMW iX
- 426 mile WLTP range, longer than 100% of SUVs we track.
- At 4,965 mm, longer than 90% of SUVs we track.
- Braked towing capacity of 2,500 kg, a stronger tow rating than 90% of SUVs we track.
Tesla Model X
- At 5,057 mm, longer than 95% of SUVs we track.
- A 183 L frunk, one of 1 of 232 UK EVs in our catalogue with a front boot of 183 L or more.
- Boot space of 745 L is bigger than 95% of SUVs we track.
Full specifications
| Specification |  BMW iX xDrive60 M Sport |  Tesla Model X 75D |
|---|---|---|
| Dimensions | ||
| Length | 4.96m | 5.06m+92mm |
| Width | 1.97m | 2.00m+29mm |
| Width (mirrors) | Not available | 2.27m |
| Height | 1.70m | 1.68m-11mm |
| Wheelbase | 3.00m | 2.96m-35mm |
| Ground Clearance | Not available | 180mm |
| Capacity | ||
| Boot (seats up) | 500L | 745L (better) |
| Boot (seats down) | 1750L | 2492L (better) |
| Frunk | Not available | 183L |
| Seats | 5 | 7 (better) |
| Practicality | ||
| Turning Circle | 12.8m | 12.4m (better) |
| Kerb Weight | Not available | 2,352kg |
| Towing Capacity | 2,500kg (better) | 2,268kg |
| Electric | ||
| Battery | 94.8kWh (better) | 75kWh |
| Range (WLTP) | 426 mi (better) | 238 mi |
| Max DC Charge | 195kW (better) | 120kW |
| Pricing | ||
| UK MSRP | £78,405 (better) | £82,050 |
| Details | ||
| Body Style | SUV | SUV |
| Available | 2025+ | 2016–2019 |
* Tesla Model X: NEDC-era estimate — official WLTP not published for this variant
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| Official range (WLTP) | 426 miles (better) | 238 miles |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 355 miles (better) | 171 miles |
| 10-80% rapid charge time | 35 min (better) | 40 min |
| Max rapid charge rate | 195 kW (better) | 120 kW |
| Home AC charging | Not available | 11 kW |
| Energy consumption | Not available | 220 Wh/km |
| Usable battery capacity | 94.8 kWh (better) | 72.5 kWh |
| Battery chemistry | NMC | NCA |
| Battery architecture | Not available | 400V |
| Heat pump | Not available | Not standard |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| 0-62 mph | 4.6 sec (better) | 6.3 sec |
| Power | 400 kW (better) | 283 kW |
| Torque | 765 Nm (better) | 430 Nm |
| Drivetrain | AWD | AWD |
What the critics say
See how UK motoring publications rate each car in their road tests.
BMW iX
xDrive60 M Sport
8.7/10
average across 6 reviews
- DrivingElectric4.5/5
- Auto Express4.5/5
- Parkers4.5/5
Tesla Model X
75D
7.8/10
average across 6 reviews
- Electrifying.com9/10
- DrivingElectric4/5
- Autocar4/5
Watch the reviews
Watch selected video reviews here, or visit each model page for the full collection.
BMW iX
All 3 videos
Reviews and videos discuss each model overall; the specifications above apply to your selected trims.
Prices & deals
New and used prices
Current pricing and recent used-market behaviour.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| Used market price from | £70,262 | £20,500 |
| Average used price | £70,262 | £82,995 |
| Active used listings trackedIndependent UK dealer listings seen in the last 90 days. | 2 listings | 18 listings (better) |
| Recent used-price trend | Broadly flat | Up 37.6% over ~6 months |
Used prices are indicative figures gathered from independent UK dealer listings and change frequently.
Calculate your real costs
For a useful running-cost comparison, factor in your mileage, charging access and current petrol or diesel car alongside the EV estimate.
Compare with petrol or diesel
Compare purchase price, energy, road tax and maintenance with a petrol or diesel alternative.
Calculate company-car tax
Work out monthly Benefit-in-Kind using current and future HMRC rates.
Cost per mile
Compare EV charging costs per mile with petrol and diesel using your charging options.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Safety & ownership confidence
Euro NCAP - BMW iX xDrive60 M Sport
Tested 2025
Adult Occupant91%
Child Occupant87%
Vulnerable Road Users73%
Safety Assist81%
Full result on euroncap.com (opens in new tab)
Euro NCAP - Tesla Model X 75D
Tested 2019
Adult Occupant98%
Child Occupant81%
Vulnerable Road Users72%
Safety Assist94%
Warranty
Check the published battery warranty cover for each selected trim.
| Measure | BMW iXxDrive60 M Sport | Tesla Model X75D |
|---|---|---|
| Battery warranty | 8 years | 8 years |
| Battery warranty distance | 160,934 km | 240,000 km (better) |
What owners say
Aggregated from UK owner forums and communities - the things you only learn after living with the car.
BMW iX
xDrive60 M Sport
Owners love
- Strong performance across the range, with M60 variant achieving 3.6-second 0-60 acceleration and newer models offering up to 435-mile range
- Luxurious, comfortable driving experience with excellent refinement, quality interior design, and air suspension option
- Comprehensive standard specifications including adaptive cruise control, 360 camera, and advanced driving assistants that work intuitively
Watch out for
- Controversial and polarising front grille design that remains a significant barrier to appeal despite updates
- Limited boot space for the vehicle's overall size
- Non-air suspension models ride very firm on UK roads; air suspension is effectively essential for comfort
Owner tips
- Prioritize air suspension and rear-wheel steering as must-have options for driving comfort, handling, and parking ease
- Consider the iX60 or iX50 over smaller battery variants if doing significant mileage—better value proposition with improved efficiency and range
Tesla Model X
75D
Owners love
- Impressive acceleration and performance with 0-60 times under 5 seconds on base models and as low as 3.1 seconds on performance variants
- Excellent practicality with seven-seat layout, spacious interior, and good cargo capacity suitable for families
- Very low running costs with minimal servicing required, cheap electricity, and free Supercharging on eligible models
Watch out for
- Falcon-wing door reliability issues including unintended opening/closing, poor alignment, squeaks, wind noise, and water leaks
- Touchscreen and MCU problems causing freezes, blackouts, and yellowing borders that affect critical functions like Autopilot and climate control
- Panel gaps, inconsistent paint quality, and poor seals affecting exterior fit and finish
Owner tips
- Check MCU version by pressing both steering wheel control wheels for 10 seconds—MCU2 (from spring 2018) is more reliable with 64GB chip versus vulnerable 8GB MCU1
- Request thorough pre-purchase inspection of suspension, doors, windows, and touchscreen given the prevalence of reported issues in these areas
Buying options
Get a quote
BMW iX
Used on AutoTraderLease deals
Tesla Model X
Used on AutoTraderLease deals
Live used listings
Active inventory from independent UK dealers.
BMW iX
- £70,2622025Car360View
Tesla Model X
- £81,9952018EVHEROView
- £83,9952017EVHEROView
- £83,9952018EVHEROView
Frequently asked questions
Is the Tesla Model X worth the extra £3,645 over the BMW iX?
The Tesla Model X costs £3,645 more than the BMW iX. For that premium it adds 245 litres more boot space and 2 more seats (7 versus 5). The BMW iX is not just cheaper - it also offers 188 miles more WLTP range, 75 kW faster peak rapid charging and 117 kW more power. On EVcarsguide's combined category scores, the BMW iX comes out ahead overall.
Which is cheaper to own over 5 years, the BMW iX or the Tesla Model X?
The BMW iX is £3,645 cheaper to buy. The BMW iX is cheaper to charge, roughly £152 a year versus £240 for the Tesla Model X, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the BMW iX comes out roughly £4,085 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
What are the BMW iX and Tesla Model X like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 355 miles for the BMW iX and 171 miles for the Tesla Model X - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The BMW iX goes roughly 185 miles further between charging stops. Both rapid-charge to 80% in a similar time, around 35-40 minutes.
Which is easier to park and drive in town, the BMW iX or the Tesla Model X?
The two are within 29 mm on width, so neither is meaningfully easier to thread into a tight space. In a standard 2,400 mm bay that leaves about 430 mm of total clearance for the BMW iX and about 401 mm of total clearance for the Tesla Model X. The Tesla Model X also turns in a 0.4 m tighter circle, which helps with U-turns and multi-storey ramps.
Which battery will hold up better as a used buy, the BMW iX or the Tesla Model X?
Over a 8-year ownership window EVcarsguide's degradation model projects roughly 84% battery health for the BMW iX and 84% for the Tesla Model X. That is close enough that capacity loss should not decide between them. Both use NMC-type cells, so for daily use keep the charge limit near 80% to slow degradation. Both batteries carry a 8-year manufacturer warranty.
Go deeper on each car
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare against other rivals
Compare similarly sized and priced electric cars before finalising your shortlist.
More BMW iX comparisons
More Tesla Model X comparisons
See both cars in our rankings
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Where the BMW iX and Tesla Model X rank among the best family EVsWhere the BMW iX and Tesla Model X rank among the best electric SUVsWhere the BMW iX and Tesla Model X rank among the best motorway EVsWhere the BMW iX and Tesla Model X rank among the best city EVsWhere the BMW iX and Tesla Model X rank among the cheapest EVs to runWhere the BMW iX and Tesla Model X rank among EVs with the biggest boots
If neither is quite right
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Further reading
Explore buying and ownership guides to help you choose between these electric cars.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .