TVS Apache RTX 300 Mileage Review: Real Ride Efficiency Explained

The TVS Apache RTX 300 marks a turning point in India’s performance commuter segment — not just for its aggressive styling and features, but for how efficiently it converts power into practical mileage. While enthusiasts love its 300cc liquid-cooled engine and touring-ready ergonomics, the question every Indian rider asks remains simple: kitna deti hai? In this review, we break down the real-world mileage of the Apache RTX 300, analyzing its fuel efficiency on city roads, highways, and long hauls — revealing how TVS balanced thrill with thrift.

TVS Apache RTX 300: Engine Overview

The Apache RTX 300 is powered by a 312.2cc single-cylinder, liquid-cooled, DOHC engine — derived from the BMW G310 series but tuned differently by TVS for Indian roads.

It produces 35.6 PS at 9,700 rpm and 28.7 Nm of torque at 6,700 rpm, paired with a 6-speed gearbox and slipper clutch. Despite its sporty character, TVS claims that refinements in the fuel mapping and aerodynamics help the RTX 300 deliver impressive mileage figures for its class.

Claimed vs Real-World Mileage: Side-by-Side Data

Condition	Claimed Mileage	Real-World Tested (Approx.)	Remarks
City Traffic (stop-go)	32 km/l	28–29 km/l	Slight drop due to frequent gear shifts and clutch use
Highway Cruise (steady 80–90 km/h)	34 km/l	31–32 km/l	Excellent fuel management and throttle response
Mixed Riding (city + highway)	33 km/l	30–31 km/l	Balanced figure achievable with smooth riding
Aggressive/Spirited Riding	25–26 km/l	25 km/l	Naturally dips under high revs and constant acceleration

So, in practical terms, the TVS Apache RTX 300 returns 30–32 km/l on average, which is segment-leading considering its performance output and kerb weight (~170 kg).

Mileage Factors: Why the Apache RTX 300 Performs Better Than Expected

1. Advanced Fuel Injection Mapping (Ride-by-Wire):
   The bike’s ECU uses multi-point fuel injection (MPFI) and a ride-by-wire throttle that adjusts air-fuel ratio dynamically for city vs highway conditions.
2. Aerodynamic Bodywork:
   The redesigned fairing reduces drag at mid-range speeds, improving fuel economy during cruising.
3. Lightweight Chassis:
   The steel trellis frame, developed with weight optimization in mind, helps maintain agility without overburdening the engine.
4. Eco & Urban Riding Modes:
   TVS has integrated multiple riding modes. In Urban Mode, the throttle response is mellowed, and mileage improves by 6–8%.
5. Optimized Gear Ratios:
   The taller 6th gear allows the RTX 300 to cruise at 100 km/h with the engine ticking under 6,000 rpm — ideal for long rides and fuel saving.

Performance & Touring Efficiency

When taken on open highways, the Apache RTX 300 ADV variant impresses most. With stable aerodynamics and linear torque, it achieves an easy 31–32 km/l at cruising speeds between 80–95 km/h.

Riders report that the fuel gauge remains consistent for 90–100 km stretches, thanks to the 11-litre fuel tank and optimized ECU tuning. For long-distance tourers, this translates to nearly 330 km per tank, a figure that rivals even smaller displacement bikes like the Yamaha R15 or KTM Duke 250.

Pro Tip: Keeping tyre pressure at 32 psi front / 34 psi rear and maintaining steady throttle input greatly enhances mileage consistency on long rides.

City Mileage & Daily Ride Behavior

In congested Indian cities, real-world mileage hovers between 28–30 km/l, which is highly efficient given the engine size.
The slipper clutch and smooth fueling make frequent gear shifts effortless, reducing fuel wastage.

With auto-idle control, the bike conserves fuel during halts — ideal for riders navigating urban traffic. Combined with a smooth first-gear torque curve, the Apache RTX 300 proves both commuter-friendly and enthusiast-approved.

GTT Technology (Glide Through Traffic)

TVS’s proprietary GTT – Glide Through Traffic technology helps deliver higher real-world mileage.
When engaged, the system allows the bike to move at low speeds (6–8 km/h) in first and second gears without throttle input.

This drastically reduces clutch fatigue and conserves fuel in bumper-to-bumper conditions, a key mileage advantage in Indian metros.

Comparative Mileage vs Competitors

Model	Engine (cc)	Power (PS)	Avg. Mileage (km/l)	Remarks
TVS Apache RTX 300	312.2	35.6	30–32	Balanced mix of power and economy
BMW G310 R	313	34	29–30	Same base engine but heavier tuning
KTM Duke 250	249	31	28	More performance-focused
Yamaha R3 (new-gen)	321	42	27	Sportier, less efficient
Suzuki Gixxer 250	249	26.5	33	Slightly better in economy, lower in power

The Apache RTX 300 clearly leads the mid-segment chart when balancing performance, refinement, and economy.

Eco Credentials and Emission Compliance

The Apache RTX 300 complies with BS6 Phase 2 OBD norms, featuring onboard diagnostics that continuously monitor emission levels.
TVS also uses low-friction engine oil, optimized piston coatings, and catalytic converters to enhance efficiency.

For a 300cc bike producing 35+ PS, maintaining a real-time economy over 30 km/l is a testament to TVS’s fuel management system.

AUTHOR INSIGHT

Having ridden multiple 300cc-class bikes across Indian highways, I can confidently say the TVS Apache RTX 300 finds a sweet spot between excitement and economy. It’s neither thirsty like a race-tuned 310 nor dull like a commuter. TVS seems to have engineered this machine with Indian practicality in mind — a performance bike you can genuinely live with every day.

FAQs

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With mileage figures hovering around 30+ km/l and performance that outpaces its peers, the TVS Apache RTX 300 redefines what Indian riders can expect from a 300cc machine. It’s proof that efficiency and excitement can coexist — and when you twist the throttle on this Apache, you get both power and peace of mind at every kilometer.

Helpful Sources for the info:

• Tvs Motors on Apache RTX 300
• Bikewale on Apache RTX 300