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BYD Sealion 7
Owner Verdict · Mid-size electric SUV

BYD Sealion 7

One reviewer drives a car for a week. We read what owners and long-term testers say after living with it, in Australia, the UK and India.

Owner Verdict score
Lots of car for the money. Thirsty on the highway.

Editorial score from 8 owner and expert sources (how we score). Not a statistical average. October 2026. Based mostly on the Premium RWD; recall check shows none listed in Australia.

Score breakdown

Value for money9.0
Owners and reviewers call it one of the best-value cars on sale
Performance8.5
Smooth, quiet and quick; overtaking is effortless
Cabin & comfort8.0
Real leather, cooled seats, quiet in town; road noise on coarse chip
Ride & handling6.5
Handles well but floats and heaves on lumpy country roads
Efficiency & range6.0
About 18 kWh/100 km over 30,000 km; 21–22 on the highway
Tech & software6.0
Good app and screen; audio, CarPlay and telematics glitches
After-sales service5.5
Slow fixes and long part waits reported in Australia and India
Driver assist5.0
Over-sensitive driver monitor and lane keeping, a top complaint

What owners love

Price vs equipmentOwners compare it to cars costing much more.
Smooth, quick driveInstant torque and a quiet powertrain.
Premium-feeling cabinLeather, cooled seats, panoramic roof, physical buttons.
Useful appScheduled charging, remote air-con and a phone key.
Comfortable for familiesPlenty of rear room and a frunk.

What owners complain about

Highway rangeEfficiency drops sharply above 100 km/h; around 380 km on the highway.
Nagging driver assistFatigue alerts when yawning or checking mirrors; settings reset every start.
Service and partsFaults not fixed first time; a telematics part took 12 weeks from China.
Electronics glitchesSilent audio at start-up, CarPlay bugs, app activation delays.
Ride and noiseFloaty over bumps, wind noise at the mirrors, road noise on coarse chip.

Real range vs the brochure

Premium RWD, 82.5 kWh. Claimed WLTP range is 482 km.

Claimed (WLTP)
482 km
100%
Owner, 30,000 km average
456 km
95%
Urban test
448 km
93%
Highway test
383 km
79%
Owner, above 100 km/h
375 km
78%

Owner figure is 1300EV's calculation from an 18.1 kWh/100 km average over 30,000 km (EV Central). Urban and highway tests from Chasing Cars. The last row uses a ProductReview owner's ~22 kWh/100 km.

Known issues & fixes

Telematics box failure (app and GPS stop)Medium
Sometimes

Warranty part; one owner waited about 12 weeks for it.

"Power Limited" warning at speedMedium
Sometimes

Restart clears it briefly; firmware update at a BYD service centre.

Audio silent at start-up (no nav or sensor sounds)Medium
Sometimes

Hold the volume knob 10 s to reboot; OTA updates help.

Over-sensitive driver monitor and lane keepLow
Common

Clean the A-pillar camera; settings reset each start.

Dash or head-up display rattlesLow
Sometimes

Dealer added foam under warranty in one case.

Fast rear tyre wearLow
Sometimes

Check alignment and rotate; one owner replaced at 25,000 km.

DC charging slows above 50%Low
Sometimes

Precondition via the navigation; charge 10–50% on trips.

Owners in their own lives

Summarised in our words from the reports listed below.

Regional Victoria · 30,000 km in a year

Mostly 100 km/h country driving. Loves the comfort and app, dislikes the driver assist. Needed two dealer visits to fix rattles and CarPlay. Would buy again: "maybe".

Family owner · NRMA

Chosen as a step into EVs. Telematics box failed; the car drove fine but the app and GPS were out for about 12 weeks.

Victoria · family commuter

15–19 kWh/100 km depending on conditions and a quick, cheap pothole repair. Straightforward ownership.

India · several owners

Love the design and speed; two say service and parts waits of about two months are the worst part.

What it costs to drive 100 km

Using the Sealion 7 Premium's official energy use of 17.1 kWh/100 km and today's Melbourne prices.

Home, standard rateiSource: Essential Services Commission – Victorian Default Offer 2026–27 (flat rates 26–32c/kWh across Melbourne networks) · checked 31 Oct 2026$4.79per 100 km at 28c/kWh
Home, overnight off-peakiSource: Essential Services Commission – Victorian Default Offer 2026–27 time-of-use off-peak (9pm–11am, 21–23c/kWh) · checked 31 Oct 2026$3.76per 100 km at 22c/kWh
Public fast chargeriSource: Canberra Times – cost of fast charging (Chargefox, Evie, NRMA, Tesla, BP Pulse: 59–79c/kWh, July 2026) · checked 31 Oct 2026$12.83per 100 km at 75c/kWh

Compared with petrol, hybrid and diesel

BYD Sealion 7 · home chargingElectric · charged at home
$4.79
Toyota RAV4 Hybrid (2WD)Hybrid SUV · 4.5 L/100 kmiSource: CarsGuide – 2026 RAV4 hybrid official fuel use
$10.71
Mazda CX-5 G25Petrol SUV · 7.4 L/100 kmiSource: Cars24 – 2026 Mazda CX-5 price and specs
$17.60
Toyota HiLux SR5 2.8 dieselDiesel ute · 7.2 L/100 kmiSource: CarExpert – 2026 HiLux SR5 price and specs
$20.15

Your yearly fuel bill

This EV$718
Petrol SUV$2,641
Hybrid SUV$1,606
You save vs petrol$1,922$9,612 over 5 years

Electricity: Victorian Default Offer 2026–27iSource: Essential Services Commission – Victorian Default Offer 2026–27 (flat rates 26–32c/kWh across Melbourne networks) · checked 31 Oct 2026. Public charging: typical network pricesiSource: Canberra Times – cost of fast charging (Chargefox, Evie, NRMA, Tesla, BP Pulse: 59–79c/kWh, July 2026) · checked 31 Oct 2026. Fuel: Melbourne median prices, 29 Oct 2026iSource: FuelCrisis.com.au – Greater Melbourne median unleaded 91, 29 Oct 2026 · checked 31 Oct 2026. Energy and fuel use are official laboratory figures (WLTP for EVs, ADR 81/02 for petrol, hybrid and diesel). Real-world use is usually higher for every car, and EVs also lose a little energy while charging. Solar or an EV electricity plan can cost much less. Checked 31 Oct 2026.

Buy it if…

  • You want premium features for mid-range money
  • Most trips are suburban with home charging
  • You value a quiet, roomy cabin
  • You can live with some software quirks

Sources (8)

Every claim on this page comes from these reports. AI-assisted research, checked by a human editor. We don't accept payment for verdicts.
  1. EV Central – Sealion 7 owner review after 30,000 km
  2. NRMA Open Road – 2026 Sealion 7 owner review
  3. ProductReview.com.au – Sealion 7 owner reviews
  4. Australian Car Reviews – Sealion 7 recalls and faults
  5. Chasing Cars – Sealion 7 Premium RWD review and range test
  6. EV.care – Sealion 7 common problems
  7. CarWale – Indian owner reviews
  8. Discover EV (UK) – Sealion 7 review

See all Owner Verdicts