A heavily camouflaged test vehicle of the updated Maruti Suzuki WagonR has been spied undergoing road testing in India, with initial footage shared by the Instagram handle whatthefuel.in. The third-generation WagonR originally debuted in 2019 and received subsequent updates in 2022 and 2025. This latest test mule confirms that Maruti Suzuki is preparing another facelift for its tall-boy hatchback. While the vehicle carries subtle cosmetic tweaks and cabin tech upgrades, the core story lies under the bonnet as Maruti continues updating its engine lineup across its portfolio.
1. Exterior Styling: Retaining the Iconic Silhouette
Despite the heavy camouflage covering the test vehicle, the WagonR retains its signature tall-boy silhouette and overall proportions. Exterior styling revisions appear relatively minor rather than a major design overhaul:
- Front & Rear Updates: The front bumper and grille appear subtly revised beneath the wrap. The headlamp positioning remains identical to the existing model, while the characteristic vertical tail lamps alongside the rear windscreen continue unchanged.
- Lighting Details: Turn indicators remain mounted on the front fenders rather than on the ORVMs, and fog lamps were absent on the spied test mule.
- Wheels: The test vehicle features a newly designed set of alloy wheels on higher-spec variants.
2. Interior Upgrades: Touchscreen Display Bumped to 7.5 Inches
Inside the cabin, spy photos reveal a larger 7.5-inch touchscreen infotainment display. This serves as an upgrade from the 7-inch SmartPlay Studio screen offered on the current model.
Maruti Suzuki is also anticipated to introduce minor dashboard layout revisions and updated seat upholstery. Safety and convenience features will build on the current equipment baseline, which includes 6 airbags, ABS with EBD, steering-mounted controls, and rear parking sensors on higher variants.
3. Under the Bonnet: Transitioning to the Z12E 3-Cylinder Engine
The primary development of this facelift is a transition in powertrain architecture. Maruti Suzuki has been systematically replacing its older 1.2-litre 4-cylinder K-Series (K12N) petrol engine with the newer 1.2-litre 3-cylinder Z-Series (Z12E) unit. Having already deployed the Z12E in the Swift, Dzire, and Baleno, the WagonR is the next candidate to adopt the 3-cylinder engine.
- Power vs. Fuel Efficiency Trade-Off:
- Outgoing 1.2L 4-Cylinder (K12N): Produces 89–91 PS (89 bhp) and 113–113.7 Nm of torque.
- Incoming 1.2L 3-Cylinder (Z12E): Generates 82–83 PS and 112–112.4 Nm of torque.
- Efficiency Focus: The Z12E engine accepts a minor reduction in peak horsepower in exchange for improved fuel economy and lower emissions.
- NVH Considerations: Because a 3-cylinder layout inherently produces more vibration than a 4-cylinder engine, managing Noise, Vibration, and Harshness (NVH) levels will be crucial for a budget family car.
- Retained Options: The entry-level 1.0-litre 3-cylinder petrol and CNG powertrains will continue alongside 5-speed manual and AMT transmission choices.
4. Launch Timeline & Pricing
The updated 2026 Maruti WagonR facelift is expected to launch later in 2026 as testing progresses.
The current WagonR range is priced between ₹5.0 lakh and ₹7.24 lakh (ex-showroom) across LXi, VXi, ZXi, and ZXi Plus variants. A slight price increase is expected for the facelifted model to account for the new Z-Series powertrain and upgraded infotainment system.
5. Conclusion
By introducing the Z-Series engine to the WagonR, Maruti Suzuki is aligning its practical family hatchback with its broader, efficiency-first engine strategy. While visual updates remain subtle, the combination of a larger screen and a more frugal engine gives the WagonR a competitive edge in the budget hatchback segment.
