The India-spec Hyundai BAYON is powered by a four-cylinder, naturally aspirated 1.5-litre MPi petrol engine. Hyundai rates it at 84.4 kW, equivalent to 115 PS, with peak torque of 143.8 Nm. The launch range pairs the engine with either a six-speed manual transmission or an Intelligent Variable Transmission, which Hyundai calls iVT. This is a petrol-only powertrain in the launch specification; it should not be confused with the 1.0-litre turbo engines or hybrid powertrains offered in some European-market BAYON model years.
What the engine figures mean
The 115 PS figure describes peak power, while 143.8 Nm describes peak torque. Those numbers help identify the engine but do not by themselves tell us how quickly the car accelerates, how it behaves with passengers or what fuel economy a driver will achieve. Vehicle weight, gearing, throttle calibration, road gradient, traffic and driving style all influence the experience. Hyundai describes the engine as proven and notes that more than six lakh Hyundai vehicles in India have used this engine since 2020; that is the company’s cumulative claim, not a BAYON sales figure.
The MPi label denotes Hyundai’s multi-point injection petrol engine family. The launch information calls it a four-cylinder unit and lists the transmission choices, but it does not publish a BAYON acceleration time or an official fuel-efficiency figure in the launch release. We therefore avoid filling those gaps with estimates. Buyers comparing running costs should use a current official efficiency figure when Hyundai publishes one and calculate costs for their own annual distance and local fuel price.
Manual gearbox or iVT
The six-speed manual gives the driver direct control over gear selection and may suit buyers who prefer a familiar three-pedal driving routine. The iVT is aimed at a more convenient driving experience, particularly in stop-and-go traffic, while retaining the same engine output figures in the announced specification. It is not a conventional stepped automatic in the same sense as a torque-converter gearbox; the owner should drive it to understand its response and sound under acceleration.
Hyundai lists Dash Boost Mode and Sporty Drive Tech with the iVT. The company says Dash Boost provides an immediate, sport-mode-like response during overtaking and that Sporty Drive Tech makes acceleration feel more engaging. The car also offers Eco, Normal and Sport drive modes through a steering-mounted control, paddle shifters and Idle Stop & Go. Feature availability can depend on the chosen trim and transmission, so check the exact variant sheet. Dash Boost is an acceleration response feature, not a change to the engine’s rated peak power.
Chassis and everyday driving
Hyundai lists a McPherson strut front suspension and a rear coupled torsion-beam axle, both with coil springs. It also lists a 5.16-metre turning radius and 205 mm ground clearance. Those figures provide useful context for city use and uneven roads, but they do not establish ride comfort or off-road ability. A test drive over the roads the buyer normally uses is the best way to assess steering effort, low-speed ride, visibility, gearbox response and cabin noise.
The manual and iVT versions should be compared on the same route. In the manual, notice clutch weight, gear engagement and whether the gearing suits traffic. In the iVT, observe how smoothly it responds from a stop, how it behaves during a brisk merge and whether the sound under acceleration is acceptable to you. Try the drive modes, but do not assume Sport mode improves fuel economy.
What remains to be confirmed
Ask Hyundai or the dealer for the latest certified fuel-efficiency data, exact engine and transmission allocation by HX trim, service schedule and warranty terms. Confirm whether Idle Stop & Go, paddle shifters and Dash Boost are fitted to the specific version. If the SUV will tow or carry frequent heavy loads, check the official limits in the owner documentation rather than assuming capability from engine size alone. The confirmed choice is straightforward: a 115 PS 1.5 MPi petrol with a six-speed manual or iVT. Which version feels right depends on the driver’s route and preference, not a headline figure alone.
Illustrative artwork by BeyondHorsepower. The vehicle depiction is conceptual and is not a production BAYON image.
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