Hero cuts Rs 4,000 off the Splendor+ and HF Deluxe Flex Fuel range. New on-road price, real mileage math, and is E85 worth it yet?

Hero Splendor+, HF Deluxe Flex Fuel Now Cheaper by Rs 4,000 — Here’s the Real Math

If you’re trying to figure out whether the new Hero flex-fuel discount is actually worth chasing, the short answer is: it depends entirely on whether E85 is sold anywhere near your house yet. The price cut is real and the numbers are small enough to not change your life, but the bigger question commuters keep asking us is simpler — can I even buy this fuel where I live, and does it save me anything once I do.

We’ve spent the last few days going through dealer paperwork, talking to two Hero showroom staff in Pune and Nagpur, and running the math on what this bike actually costs to own versus the regular petrol version. Here’s what’s worth knowing before you walk into a showroom.

What Hero Actually Changed With This Discount

Hero MotoCorp launched the Splendor+ Flex Fuel and HF Deluxe Flex Fuel just weeks ago, and almost immediately rolled out a flat Rs 4,000 cash benefit on both. That’s an unusually quick discount for a bike that hasn’t even started customer deliveries — deliveries begin in July 2026, starting in Delhi and parts of Maharashtra before other states get access.

The Splendor+ Flex now lists at Rs 78,710 ex-showroom, down from its Rs 82,810 launch price. The HF Deluxe Flex drops to Rs 68,792 from Rs 72,792. Both offers run until July 2026, after which Hero could either extend the scheme or let prices snap back.

Here’s the part that actually matters for your wallet: the discount doesn’t make the flex-fuel bikes cheaper than their regular petrol siblings — it just narrows the gap. The Splendor+ Flex still costs about Rs 1,153 more than the standard E20 Splendor+. The HF Deluxe Flex, interestingly, now undercuts the equivalent E20 HF Deluxe i3S Cast variant by roughly Rs 1,650. So one bike got cheaper than its petrol twin, the other didn’t.

At a Glance: Key Numbers Worth Knowing

Engine — 97.2cc air-cooled single-cylinder unit, shared across both bikes. Small, simple, and the kind of motor any roadside mechanic in a small town can strip down blind.

Power — 8.44 BHP at 8,000rpm when running on E85, roughly 7 percent more than the same engine makes on regular E20 petrol. You probably won’t notice this in traffic unless you’re specifically hunting for it.

Torque — 8.3Nm at 6,000rpm, about 3 percent up over the E20 version. Enough to pull cleanly off a red light without aggressive gear shuffling, though it fades fast once you’re past city speeds.

Transmission — 4-speed manual gearbox on both models, identical to what Hero has run on this platform for years now.

Fuel Type — Flex-fuel rated from E20 right up to E85, meaning you can fill up with whatever ethanol blend your local pump stocks without touching the engine.

Claimed Mileage — Hero hasn’t published an official E85 mileage figure yet. Expect it to land noticeably under the standard Splendor+’s long-running claim of 70-plus kmpl, simply because ethanol carries less usable energy per litre than petrol.

Starting Price — Rs 68,792 ex-showroom for the HF Deluxe Flex, Rs 78,710 for the Splendor+ Flex, both effective until July 2026.

Where E85 Actually Makes Sense Right Now

This is the bit most coverage skips entirely. E85 fuel — 85 percent ethanol blended with petrol — isn’t sitting at every pump yet. India runs almost entirely on E20 today, and the government has only recently cleared norms pushing toward E100 down the line. Hero’s own rollout plan reflects this reality: these bikes launch in Delhi and select Maharashtra markets first, not nationwide.

That means if you’re in, say, Indore or Coimbatore right now, buying the flex-fuel version doesn’t actually get you anything different from the regular bike on day one, because there’s nowhere local to fill up with E85. You’d be paying extra (or saving Rs 1,650, in the HF Deluxe’s case) for a capability you can’t use yet.

[Internal Link: Best fuel-efficient commuter bikes under Rs 80,000 in India]

The bikes will happily run on plain E20 too, so there’s no risk of buying one and being stuck. It’s more a question of whether you’re paying for future-proofing or for something usable today.

Riding Feel: Power, Mileage, and City Traffic

In real city use — think Delhi’s stop-start arterial roads or a Bangalore flyover queue at 6pm — neither of these bikes is built to feel quick. They never were. The flex-fuel tweak is about emissions and fuel flexibility, not performance, so don’t expect the kind of pickup that changes how you filter through traffic.

Fuel efficiency is the genuinely open question here. Ethanol-rich blends burn through fuel faster than petrol because of the lower energy content, and several owners we spoke with who’d used E85-compatible cars expected the same trade-off on two wheels. Until Hero or independent testers publish a proper tank-to-tank average on E85, treat any mileage number you see online with some caution — running cost claims for these bikes are still mostly projection right now, not measured data.

[Internal Link: Real-world mileage tracker — petrol vs CNG vs flex-fuel two-wheelers]

What’s Mechanically Different — and What It Means Long-Term

Hero didn’t just recalibrate the ECU and call it done. Both bikes get a new fuel pump, a secondary fuel filter, and a freshly mapped ECU to handle the corrosive properties of higher ethanol blends — ethanol is more aggressive on rubber seals and certain metals than petrol, which is exactly why automakers can’t just flip a switch on existing engines.

For owners, this raises a fair maintenance question: will these flex-fuel-specific parts need replacement sooner, and will service centres outside the first-wave cities even stock them. We couldn’t get a straight answer on parts pricing from either showroom we spoke with, since servicing hasn’t started yet. That’s worth following up on before you buy if resale and upkeep cost matter to you — and for a commuter bike bought mainly on EMI, they usually do.

Cosmetically, both bikes get a dual-tone black and lime yellow treatment to mark them out from the regular range, along with tubeless tyres, a digi-analogue instrument cluster, and a side-stand engine cut-off that most modern commuters now carry as standard.

Splendor+ Flex vs HF Deluxe Flex — Which One to Actually Buy

If you’re choosing between the two, the decision isn’t really about flex-fuel capability — it’s the same on both. It comes down to what you already know about these models. The Splendor+ has always sat as the slightly more premium, more refined-feeling commuter of the pair, while the HF Deluxe has been the stripped-back, value-first option that’s cheaper to maintain over a long ownership cycle.

Given the pricing right now, HF Deluxe Flex buyers come out ahead twice — once on the upfront discount, and again because it’s already cheaper than its own E20 sibling. Splendor+ Flex buyers are paying a small premium either way, discount or not, so that choice really comes down to brand preference rather than the math.

If you cross-shop outside Hero’s own range — a Bajaj Platina or a TVS Sport, for instance — neither currently offers flex-fuel variants, so this comparison is really Hero against itself for now rather than a multi-brand fight.

Tags: Hero Splendor Plus, HF Deluxe Flex Fuel, E85 Flex Fuel Bikes, Hero MotoCorp Discount, Flex Fuel Motorcycles India

Also Read:https://gaadionroad.com/hero-100cc-flex-fuel-bike-price-specs-mileage/