What is the fuel consumption of the 2026 Kia K4?
According to Natural Resources Canada, the most efficient configuration ((Without DMS)) uses 7.1 L/100 km combined (8 city, 6 highway). The 5 rated configurations range from 7.1 to 8.3 L/100 km.
Kia
5 NRCan-rated configurations of the 2026 Kia K4, 7.1 to 8.3 L/100 km combined.
| Trim | 1.6L 4 cyl | 2.0L 4 cyl | (Without DMS) | Hatchback 1.6L 4 cyl | Hatchback 2.0L 4 cyl |
|---|---|---|---|---|---|
| Powertrain | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline |
| Transmission | Automatic (AS8) | CVT (AV1) | CVT (AV1) | Automatic (AS8) | CVT (AV1) |
| Drivetrain | — | — | — | — | — |
| Horsepower | 190 hp | 147 hp | 147 hp | 190 hp | 147 hp |
| City (NRCan) | 9.2 L/100 km | 8.2 L/100 km | 8 L/100 km | 9.2 L/100 km | 8.3 L/100 km |
| Highway (NRCan) | 7.2 L/100 km | 6 L/100 km | 6 L/100 km | 7.2 L/100 km | 6.7 L/100 km |
| Combined (NRCan) | 8.3 L/100 km | 7.2 L/100 km | 7.1 L/100 km | 8.3 L/100 km | 7.6 L/100 km |
| CO2 | 195 g/km | 167 g/km | 166 g/km | 195 g/km | 177 g/km |
| MSRP | Not published | Not published | Not published | Not published | Not published |
MSRP appears only once a published Canadian price has been checked.
| MSRP | — |
|---|---|
| Freight and PDI | $0 |
| Dealer fees | $0 |
| Before tax | — |
| HST (13 %) | — |
| Estimated total, Ontario | — |
Enter an MSRP to see the total: it is not published in our source data for this trim.
General sales tax rates. Some provinces use different rates for vehicles (for example higher BC PST tiers above $55,000). This is not a dealer quote.
Estimated monthly payment
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Enter a price to calculate.
Estimate only. The 6.99% rate is an example; use your lender’s rate. Leases assume tax on each payment and exclude acquisition, excess-kilometre and end-of-lease fees. This is not a credit offer.
Cheapest to run: (Without DMS), $2,201/yr · $11,005 over 5 years
Estimate from NRCan city and highway ratings, your split and your prices. Plug-in hybrids are calculated on gasoline unless comparison is on. Real-world use varies, especially in winter.
Drivetrain for winter
Drivetrain information has not been verified for all configurations.
Combined fuel use (NRCan)
Source: Natural Resources Canada 2026 Fuel Consumption Guide open data, for every rated configuration.
Natural Resources Canada rates the 2026 Kia K4 at 7.1 to 8.3 L/100 km combined, depending on the configuration.
1 safety recall on file for the 2026 Kia K4.
On certain vehicles, the rear center seat belt buckle may not have been manufactured properly. As a result, the seat belt may not latch securely.
Note: This recall only affects certain K4 hatchback models.
A seat belt that doesn't latch properly could increase the risk of injury in a crash.
To reduce the safety risk, Kia advises that you shouldn't transport a passenger in the rear center seat until the recall repairs are completed. Kia will notify owners by mail and advise you to take your vehicle to a dealership to inspect and, if necessary, replace the rear center seat belt buckle.
Filed under K4 · Official Transport Canada notice ↗
Recalls Transport Canada has filed under this model name. A recall may cover only some versions or build dates, so check your VIN with the manufacturer or a dealer. Transport Canada says manufacturers almost always make these repairs free of charge. How to check your vehicle →
According to Natural Resources Canada, the most efficient configuration ((Without DMS)) uses 7.1 L/100 km combined (8 city, 6 highway). The 5 rated configurations range from 7.1 to 8.3 L/100 km.
Drivetrain information has not been verified for all configurations.
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