UK electric car guide
Kia EV9 Battery, Range & Charging Guide UK
Battery capacity, official WLTP range, estimated real-world range, home charging, rapid charging and battery warranty for the Kia EV9, 2024–2025. There are 4 versions. Figures stay on the version they belong to.
Buying a used Kia EV9? Check its available battery health records, estimated range and vehicle history.
Enter the registration. The free VehicleScore comes first. Battery health records and the paid EV report are only created after you buy the check.
Choose a version
Battery capacity, range and charging for the Kia EV9 depend on the model year and variant. This summary is for one version. It does not blend the model into a single figure.
2025 EV9 Air
Battery capacity
99.8 kWh
Listed type: Lithium- Ion. This is not a measured usable capacity.
Official WLTP range
349 miles
Official combined test figure for this version.
Estimated real-world range
Not listed
Home charging
11 kW onboard
Type 2 Standard. Listed charging time: 2026 min from 10–80% on a 2.3 kW supply; 621 min from 10–80% on a 7.5 kW supply; 424 min from 10–80% on a 11 kW supply.
Rapid charging
No confirmed vehicle limit listed
CCS. Listed charging time: 19 min from 10–80% on a 250 kW supply; 13 min from 10–80% on a 350 kW supply. A supply power is not the car’s maximum.
Energy use
286 Wh/mile (3.5 miles/kWh, 28.6 kWh/100 miles)
Miles per kWh and kWh per 100 miles are the same Wh per mile figure converted.
Battery warranty
8 years / 100,000 miles
New-car catalogue cover. It is not the warranty left on a used car.
Versions at a glance
Battery capacity, official WLTP range and estimated real-world range for each Kia EV9 version. The estimated range is the supplier’s figure, not a VehicleScore road test. A blank cell means that figure is not listed for that version.
| Model year | Variant | Battery capacity | Official WLTP range | WLTP city | Estimated real-world range |
|---|---|---|---|---|---|
| 2025 | EV9 Air | 99.8 kWh | 349 miles | 480 miles | Not listed |
| 2025 | EV9 GT-Line S AWD (GT-Line S) | 99.8 kWh | 313 miles | 415 miles | 313 miles |
| 2024 | EV9 Air | 99.8 kWh | 349 miles | 480 miles | Not listed |
| 2024 | EV9 GT-Line S AWD (GT-Line S) | 99.8 kWh | 313 miles | 415 miles | Not listed |
Charging cost estimate
Estimated home-charging cost for one Kia EV9 version. The full charge uses that version’s listed battery capacity, which is not a measured usable capacity. Charging loss is an assumption you can change, not a test result for this car. The tariff and annual mileage are examples until you replace them.
Estimated full charge
£26.61
Estimated electricity cost per mile
7.62p
Estimated annual charging cost
£609.60
Cost per mile uses this version’s listed Wh per mile figure. A full charge is estimated at 110.89 kWh from the meter after the assumed loss. That works out at 3.5 miles per kWh before charging loss.
Charging time
A listed charging time is shown only when this version has a 10–80% time at the exact supply power you enter. Otherwise the minutes are a VehicleScore estimate from the battery capacity, that power and the charging loss. The rapid power box starts empty unless a rapid-charge limit is listed for the car. A charger’s advertised power is not filled in for you. A calculated rapid-charge time assumes constant power. It is not a real-world charging curve, and the number you type is the supply power, not confirmation of the car’s limit.
Home, 10–80%
424 min listed
Listed charging time: 424 minutes from 10–80% on a 11 kW supply. The charging-loss box does not change a listed time.
Rapid, 10–80%
Enter capacity and power
A time needs a battery capacity and a supply power you enter.
Full vehicle specifications for every version
Home charging
The onboard figure is the Type 1 or Type 2 charger listed for that version. Listed charging times are 10–80% at the supply power named beside them. A 22 kW supply does not mean the car charges at 22 kW.
| Model year | Variant | Home charge port | Onboard home charger | Listed charging time |
|---|---|---|---|---|
| 2025 | EV9 Air | Type 2 Standard | 11 kW | 2026 min on a 2.3 kW supply; 621 min on a 7.5 kW supply; 424 min on a 11 kW supply |
| 2025 | EV9 GT-Line S AWD (GT-Line S) | Type 2 Standard | 11 kW | 2026 min on a 2.3 kW supply; 621 min on a 7.4 kW supply; 424 min on a 11 kW supply |
| 2024 | EV9 Air | Type 2 Standard | 11 kW | 2026 min on a 2.3 kW supply; 621 min on a 7.5 kW supply; 424 min on a 11 kW supply |
| 2024 | EV9 GT-Line S AWD (GT-Line S) | Type 2 Standard | 11 kW | 2026 min on a 2.3 kW supply; 621 min on a 7.5 kW supply; 424 min on a 11 kW supply |
Rapid charging
A rapid-charge limit is shown only where the vehicle specification includes one and it agrees with the charging-port record. Listed charging times stay next to the supply power they were timed at. That supply power is not the car’s maximum.
| Model year | Variant | Rapid charge port | Rapid-charge limit | Listed charging time |
|---|---|---|---|---|
| 2025 | EV9 Air | CCS | Not listed | 19 min on a 250 kW supply; 13 min on a 350 kW supply |
| 2025 | EV9 GT-Line S AWD (GT-Line S) | CCS | 210 kW | 93 min on a 50 kW supply; 47 min on a 100 kW supply; 31 min on a 150 kW supply |
| 2024 | EV9 Air | CCS | Not listed | 19 min on a 250 kW supply; 13 min on a 350 kW supply |
| 2024 | EV9 GT-Line S AWD (GT-Line S) | CCS | Not listed | 47 min on a 100 kW supply; 23 min on a 200 kW supply; 22 min on a 210 kW supply; 22 min on a 250 kW supply |
Energy efficiency
Wh per mile is the listed energy-use figure. Miles per kWh and kWh per 100 miles are that same figure converted. They are not a second test.
| Model year | Variant | Energy use |
|---|---|---|
| 2025 | EV9 Air | 286 Wh/mile (3.5 miles/kWh, 28.6 kWh/100 miles) |
| 2025 | EV9 GT-Line S AWD (GT-Line S) | 318 Wh/mile (3.14 miles/kWh, 31.8 kWh/100 miles) |
| 2024 | EV9 Air | 286 Wh/mile (3.5 miles/kWh, 28.6 kWh/100 miles) |
| 2024 | EV9 GT-Line S AWD (GT-Line S) | 319 Wh/mile (3.13 miles/kWh, 31.9 kWh/100 miles) |
Battery warranty
These are the new-car battery warranty years and mileage. They are not the cover remaining on a used car. Where both a time limit and a mileage limit are listed, the record does not say which one ends the cover.
| Model year | Variant | Battery warranty | Vehicle warranty |
|---|---|---|---|
| 2025 | EV9 Air | 8 years / 100,000 miles | 7 years / 100,000 miles |
| 2025 | EV9 GT-Line S AWD (GT-Line S) | 8 years / 100,000 miles | 7 years / 100,000 miles |
| 2024 | EV9 Air | 8 years / 100,000 miles | 7 years / 100,000 miles |
| 2024 | EV9 GT-Line S AWD (GT-Line S) | 8 years / 100,000 miles | 7 years / 100,000 miles |
Other vehicle specifications
Power, pace, weight and size already have their own VehicleScore pages. They are here so you can recognise the version. They are not averaged across the model.
| Model year | Variant | Output | Torque | Top speed | Kerb weight | Length × width × height |
|---|---|---|---|---|---|---|
| 2025 | EV9 Air | 200 bhp | 350 Nm | 114 mph | 2501 kg | 5010 × 1980 × 1755 mm |
| 2025 | EV9 GT-Line S AWD (GT-Line S) | 378 bhp | 700 Nm | 124 mph | 2664 kg | 5015 × 1980 × 1780 mm |
| 2024 | EV9 Air | 200 bhp | 350 Nm | 114 mph | 2501 kg | 5010 × 1980 × 1755 mm |
| 2024 | EV9 GT-Line S AWD (GT-Line S) | 378 bhp | 700 Nm | 124 mph | 2648 kg | 5015 × 1980 × 1780 mm |
Winter range
These specifications do not include a winter or cold-weather range for the Kia EV9, and this guide does not estimate one. Cold weather shortens an electric car’s range. Compare the official WLTP figure and the supplier’s estimated real-world range for the same version.
A single winter percentage would mix versions that already have different batteries and ranges.
Buying a used Kia EV9
The figures above describe catalogue versions. They do not describe the battery in one used car.
- Match the advert to the model year and variant before you compare battery capacity or range.
- Read battery capacity as the listed catalogue figure. Usable capacity is not included.
- Check the charge port and onboard home-charger rating for that version, especially on older cars with a Type 1 socket.
- Treat the warranty as the new-car catalogue cover. Age and mileage decide what is left.
- Enter the registration for history and any battery health records available for that vehicle. This page cannot show them.
Data sources
Battery capacity, official WLTP range, estimated real-world range, listed charging times, energy use and warranty figures are vehicle specifications supplied by UK Vehicle Data. Estimated real-world range is that supplier’s estimate, not a measurement by VehicleScore. Charging costs and any minute marked as calculated are VehicleScore estimates from the figures you can see. Usable battery capacity and winter range are not in this specification set, so they are not shown. Listed charging times that cannot be a 10–80% charge of a passenger car are left out.
Each row is one catalogue version. Figures are not averaged across model years or variants.
Questions about the Kia EV9
What battery capacity does the Kia EV9 have?
Where a battery capacity is listed for the Kia EV9, it is 99.8 kWh. That is the listed catalogue figure, not a measured usable capacity.
What is the official WLTP range of the Kia EV9?
Official WLTP combined range differs by version: 313 miles, 349 miles. The range table shows which model year and variant each figure belongs to.
What is the estimated real-world range of the Kia EV9?
The supplier’s estimated real-world range is 313 miles on the versions that include it. This is not a VehicleScore road test, and it is separate from the official WLTP figure.
How efficient is the Kia EV9?
Energy use differs by version: 286 Wh/mile, 318 Wh/mile, 319 Wh/mile. Miles per kWh on the page is calculated from that version’s Wh per mile figure.
What home charger does the Kia EV9 accept?
The onboard home charger is listed at 11 kW on the versions that have a Type 1 or Type 2 rating. Listed charging times are 10–80% at the supply power named beside them.
How fast can the Kia EV9 rapid charge?
A rapid-charge limit is listed only where the vehicle specification includes one and it does not disagree with the charging-port record. The listed limits are 210 kW. Other rapid times stay labelled with the supply power they were timed at.
What battery warranty does the Kia EV9 have?
The listed battery warranty is 8 years / 100,000 miles on the versions that include it. Where both a time limit and a mileage limit are stored, the record does not say which one ends the cover. This is the new-car catalogue warranty, not the cover left on a used car.
What is the winter range of the Kia EV9?
These specifications do not include a winter or cold-weather range for the Kia EV9, and this page does not estimate one. The range table shows the official WLTP figure, any other official test cycle that is listed, and the supplier’s estimated real-world range where those fields are filled in.
What should I check before buying a used Kia EV9?
Match the advert to the model year and variant before you compare battery capacity, range or charging. These pages describe catalogue versions. They do not show one car’s battery health or the warranty cover it has left. Enter the registration to check history and any battery health records available for that vehicle.