2026 Kia K4 Wagon is still under prototype testng and has been spied multiple times in camouflage. I know just like me you all are also eagerly waiting for its official specifications. This is expected to be released in the 2026 mid but we have some inside reports on its specifications.

Expected Powertrains
This Wagon is speculated to get engines from the K4 family which are suitable to environment friendly norms.
| Engine | Power/Torque | Transmission | Fuel Economy (claimed) |
|---|---|---|---|
| 2.0L naturally aspirated 4-cyl | 110 kW (148 hp) / 180 Nm | CVT | 6.0-6.1 L/100km |
| 1.6L turbocharged 4-cyl | 142 kW (190 hp) / 265 Nm (195 lb-ft) | 8-speed automatic | 6.7-7.4 L/100km |
Base models are likely to offer front wheel drive system along with durable torsion-beam rear suspension. The top level trims like GT-Line variants will definitely have multi-link setup.
Design and Dimensions
Spy shots mentioned in this post reveals fang-style taillights, integrated rear door handles, and an elongated roofline which i personally think improves practicality. Boot space is going to exceed 600 liters with seats up that’s all without folding rear seats. It will feature ual 12.3-inch displays in the interior while 18-inch wheels on exterior.
Features and Pricing
2026 Kia K4 Wagon’s base model is going to feature adaptive cruise, blind-spot monitoring, and 12.3-inch touchscreen. while GT-Line adds ventilated seats, Harman Kardon audio, and sunroof. US pricing estimates are going to be start from $24,000.
