# Aprilia SR 160 vs Yamaha Aerox 155: The 160cc Performance Scooter Comparison > The SR 160 is 7 kg lighter with Italian brand DNA. The Aerox 155 has a liquid-cooled engine, significantly more power, Bluetooth, and Yamaha's service network. Here's the honest comparison. Published: 2026-07-24 Source: https://indianautoforum.com/article/aprilia-sr-160-vs-yamaha-aerox-155 Tags: comparison, aprilia, yamaha, sr-160, aerox-155, scooter, 160cc ## Content The [Aprilia SR 160](/bikes/aprilia/sr-160) versus the Yamaha Aerox 155 is the most direct performance scooter comparison available in India's sub-Rs 1,50,000 segment. Both are styled for riders who want something more exciting than a Honda Activa. Both carry motorsport references. Both are made in India by established manufacturers. But they are fundamentally different products. The Aerox 155 has a liquid-cooled engine, significantly more power, Bluetooth TFT display, and Yamaha's nationwide service network. The SR 160 has Italian heritage, 7 kg less kerb weight, and front disc brake on the base variant. Here is the complete comparison. ## Price Comparison | | Aprilia SR 160 | Yamaha Aerox 155 | |---|---|---| | Base variant | Rs 1,28,900 | ~Rs 1,41,400 | | Top variant | Rs 1,42,900 (Race) | ~Rs 1,46,900 (top spec) | The SR 160 base is approximately Rs 12,500 cheaper than the Aerox 155. At the top trim level, the SR 160 Race and the Aerox 155's top variant are priced within Rs 4,000 of each other. Both are made in India - SR 160 at Piaggio's Pune facility, Aerox 155 at Yamaha's India facility. ## Specs That Matter | Spec | Aprilia SR 160 | Yamaha Aerox 155 | |---|---|---| | Engine | 160.03cc, **air-cooled**, SOHC FI | 155cc, **liquid-cooled**, SOHC FI (VVA) | | Max Power | 10.87 PS @ 7500 rpm | **15.3 PS @ 8000 rpm** | | Max Torque | 11.2 Nm @ 6000 rpm | **13.9 Nm @ 6500 rpm** | | ARAI Mileage | 43.5 kmpl | 43.04 kmpl | | Kerb Weight | **108 kg** | 115 kg | | Fuel Tank | 5.5 litres | 5.5 litres | | Seat Height | 790 mm | **795 mm** | | Front Brake | Disc (both variants) | **Disc** | | CBS | Yes | **Yes** | | Bluetooth | **No** | **Yes (TFT display)** | | Riding Modes | No | No | | VVA (Variable Valve) | No | **Yes** | The Aerox 155's power advantage is the most important number in this comparison: 15.3 PS versus 10.87 PS is a 41% power difference. This is not a marginal gap - it is the difference between a liquid-cooled, variable-valve-actuation (VVA) engine and a conventional air-cooled unit. ## Engine: The Most Important Difference This comparison starts and ends with the engine. The Yamaha Aerox 155 uses a 155cc liquid-cooled engine with Variable Valve Actuation - the same basic architecture as the Yamaha R15 V4 and MT-15. VVA is a system that switches valve timing at approximately 6,000 rpm: below that threshold, low-lift cam profiles optimise torque and fuel efficiency; above it, high-lift profiles unlock peak power. The result is an engine that is tractable in traffic and genuinely fast when opened up. 15.3 PS from 155cc is class-leading for a scooter. The Aprilia SR 160 uses a 160.03cc air-cooled, SOHC engine with fuel injection. 10.87 PS is a reasonable output for this specification - better than the SR 125's 9.35 PS and appropriate for urban riding. But comparing an air-cooled 160cc single to a liquid-cooled 155cc unit with VVA is not a fair fight. The Aerox 155 pulls harder, revs more freely, and sustains high-speed performance in a way the SR 160 cannot. The practical impact: the Yamaha Aerox 155 is meaningfully faster than the Aprilia SR 160 in real-world riding. From 0-60 km/h, the gap is noticeable. Above 80 km/h on open roads, the gap widens. If scooter performance is what you're paying for, the Aerox 155 delivers substantially more of it. ## Weight: SR 160's Genuine Advantage The Aprilia SR 160 weighs 108 kg - the Yamaha Aerox 155 weighs 115 kg. Seven kilograms less is the SR 160's clearest real-world advantage. In city traffic, this difference is felt in: - Quicker direction changes and lane filtering - Easier low-speed manoeuvring - Less effort when pushing or reversing the scooter - A lighter, more nimble feel in stop-start conditions 108 kg is genuinely impressive for a 160cc scooter - it matches the kerb weight of some 125cc alternatives. The SR 160 achieves this through the same platform engineering that gives the SR 125 its 102 kg figure. The air-cooled engine plays a role too: liquid-cooled units carry the weight of the radiator, coolant, and associated plumbing. The lighter SR 160 handles more responsively at low and medium speeds. The heavier Aerox 155 is more stable at higher speeds. For city riders, the SR 160's light weight advantage is genuinely meaningful. ## Technology: Aerox 155's Clear Win The Yamaha Aerox 155 features a full-colour TFT instrument cluster with Bluetooth connectivity via the Y-Connect app. This enables turn-by-turn navigation hints, incoming call and message notifications, ride data logging, last parked location, and remote fuel alerts. The display itself is the most sophisticated instrument cluster available on any scooter in this price bracket. The Aprilia SR 160 has a full digital instrument cluster that is clean and readable. It has no Bluetooth, no smart app connectivity, and no riding modes. In 2026, at a price point where the Aerox 155 and NTorq 125 both offer Bluetooth as standard, the SR 160's complete absence of connectivity is a genuine product gap. For buyers who use navigation while riding, want ride analytics, or value the practical convenience of call notifications on the instrument cluster, the Aerox 155 wins decisively. The SR 160 offers nothing equivalent. ## Service Network Yamaha has one of the most extensive two-wheeler service networks in India - thousands of authorised dealerships covering metro cities, tier-2 cities, and many tier-3 towns. Getting a Yamaha scooter serviced within 15-20 km is achievable in virtually every Indian city. Piaggio India's Aprilia service network is concentrated in major metros. Delhi, Mumbai, Bangalore, Pune, Hyderabad, and Chennai have full Piaggio-Aprilia dealerships; a limited number of tier-2 cities are covered. Outside these locations, authorised Aprilia servicing becomes a genuine challenge. This is the most significant practical ownership advantage the Aerox 155 holds over the SR 160. Not the technology, not the power - the fact that you can get the Yamaha serviced almost anywhere in India while the Aprilia is a metro-centric ownership proposition. ## Brakes Both the Aprilia SR 160 and Yamaha Aerox 155 offer front disc brakes with CBS on their respective base variants. At equivalent price points, braking hardware is matched. Neither scooter has ABS - CBS is the standard safety system for scooters in India. Real-world stopping performance from both systems is comparable; neither has a meaningful advantage over the other. ## Design and Brand Identity The SR 160 and Aerox 155 are both distinctively styled - neither looks like a commuter scooter. The SR 160's Italian motorsport heritage and Aprilia Racing livery options are genuinely distinctive; the Race variant in particular carries visual weight that the Aerox 155 cannot match for brand story. The Aerox 155's design draws on Yamaha's R-series motorcycle line - wider, more aggressive body panels and a front fairing that echoes supersport motorcycles. Brand preference here is genuine and subjective. Italian heritage and a European race pedigree versus Japanese precision and sporting motorcycle DNA - neither is objectively superior. What is objective: the Aerox 155 has more recognition and desirability in India's used scooter market, which translates to better resale value. ## Resale Value The Yamaha Aerox 155 holds better resale value than the Aprilia SR 160 by a meaningful margin. Yamaha's brand recognition, wider service network, and larger customer base in India create deeper demand in the used-vehicle market. An SR 160 in the secondhand market faces the same resale challenge as all Piaggio India products - buyers outside metros are often reluctant to purchase a scooter they cannot easily service. ## Who Should Buy Which **Buy the Aprilia SR 160 if:** - You are in a major metro with access to Piaggio-Aprilia authorised service - Weight matters - 7 kg less than the Aerox 155 is a real city riding advantage - Italian motorsport brand identity is important to you - The lower base price (Rs 12,500 less than Aerox 155) is a factor - You want front disc brake without paying for a top-trim variant **Buy the Yamaha Aerox 155 if:** - Performance is the priority - 15.3 PS vs 10.87 PS is a decisive gap, not a marginal one - Bluetooth TFT display and Y-Connect app are important - Service network outside major metros is a consideration - Resale value in 3-4 years matters to your buying decision - You want the most technologically advanced 160cc-class scooter available ## The Honest Take By most practical metrics, the Yamaha Aerox 155 is the stronger product: significantly more power (41% more), Bluetooth TFT, Yamaha's unmatched service network, and better resale value. The price premium is approximately Rs 12,500 at base - a small gap for the capability difference. The Aprilia SR 160's case rests on three things: 7 kg less weight, Italian brand identity, and a lower entry price. If you ride in a metro, care about handling agility in city traffic, and value what the Aprilia name represents, the SR 160 is a legitimate choice. If performance, technology, and long-term ownership practicality are what drive your decision, the Yamaha Aerox 155 is the more complete motorcycle - and the Rs 12,500 price difference justifies itself quickly.