Skip to content

Aprilia SR 175 vs Yamaha Aerox 155

Prices, specs and on-road cost, side by side. Updated 8 Oct 2026.

Aprilia SR 175
Yamaha Aerox 155

Aprilia

SR 175

From ₹1.26 Lakh

Full SR 175 page Change

Yamaha

Aerox 155

From ₹1.46 Lakh

Full Aerox 155 page Change
Aprilia SR 175SR 175 hp.e · ₹1.26 Lakh
Yamaha Aerox 155Aerox 155 Standard · ₹1.46 Lakh

What's different

On the versions picked above

Price SR 175: ₹1.26 Lakh (ahead) Aerox 155: ₹1.46 Lakh SR 175 ₹19,726 cheaper
Braking SR 175: Single-channel ABS Aerox 155: Single-channel ABS
Mileage SR 175: 35–42 kmpl Aerox 155: 40 kmpl (ahead) Claimed
Power SR 175: 13.1 PS Aerox 155: 14.75 bhp (ahead) Torque 14.14 vs 13.9 Nm
Weight SR 175: 118 kg Aerox 155: 126 kg Seat height 780 vs 790 mm
Versions SR 175: 3 (ahead) Aerox 155: 2

Pick the SR 175 for the lower price and more versions.

Pick the Aerox 155 for better claimed mileage and more power.

Spec by spec

Price

Ex-showroom
₹1.26 Lakh
₹1.46 Lakh
On-road in
₹1.45 Lakh
₹1.67 Lakh
EMI, 3 years, 20% down
₹3,863 a month
₹4,438 a month

Headline figures

Powertrain
Petrol, automatic
Petrol, automatic
Power
13.1 PS
14.75 bhp
Torque
14.14 Nm
13.9 Nm
Gearbox
Automatic
Automatic
Mileage
35–42 kmpl
40 kmpl

Engine & Transmission

Displacement
174.7 cc
155.0 cc
Engine Type
Single Cylinder, 4-Stroke, SOHC, 3-Valve, Air-Cooled, FI (hp.e)
4-Stroke, 4-Valve Liquid-Cooled SOHC with Variable Valve Actuation (VVA)
Bore x Stroke
60.6 mm x 60.6 mm
58.0 x 58.7 mm
Compression Ratio
9.5:1
11.6:1
Cooling
Forced Air Cooled
Liquid Cooled
Gearbox
Continuous Variable Transmission (CVT)
V-Belt Automatic (CVT)
Clutch
Self-Ventilating Dry Centrifugal Clutch
Dry Centrifugal Automatic Clutch
Drive Type
Belt Drive (V-Belt)
Belt Drive

Brakes & Wheels

Front Brake Type & Diameter
Disc, 220 mm (2-piston caliper)
230 mm Disc
Rear Brake Type & Diameter
Drum, 140 mm
130 mm Drum
ABS/CBS Type
Single Channel ABS
Single Channel ABS
Wheel Type
14-inch Alloy Wheels
14-inch Cast Alloy Wheels
Front Tyre Size
120/70-14 Tubeless
110/80-14 M/C 53P (Tubeless)
Rear Tyre Size
120/70-14 Tubeless
140/70-14 M/C 62P (Super Wide Tubeless)

Suspension & Chassis

Front Suspension
30 mm Hydraulic Telescopic Fork
Telescopic Front Fork (26 mm)
Rear Suspension
Hydraulic Monoshock (5-step preload adjustable)
Unit Swing Twin Gas-Charged Shock Absorbers with Sub-Tank (on select trims)
Frame Type
Tubular Steel Open Cradle Frame
Underbone Steel Frame
Wheelbase
1365 mm
1,350 mm
Ground Clearance
155 mm
145 mm

Dimensions

Length
1985 mm
1,980 mm
Width
806 mm
700 mm
Height
1261 mm
1,150 mm
Seat Height
780 mm
790 mm
Kerb Weight
118 kg
126 kg
Fuel Tank Capacity
6.0 L (Reserve 1.2 L)
5.5 Litres

Instrument Cluster

Display Type
5.5-inch Full-Colour TFT Display
5.8-inch Full LCD Negative Digital Instrument Console with Y-Connect Connectivity
Bluetooth Connectivity
Yes (Standard on higher trims)
Yes (Yamaha Y-Connect Bluetooth)
Navigation
App-based Turn-by-Turn (via TFT)
Call/SMS Alerts & Last Parking Location (on App)
USB Charging
Yes (Under-seat USB port with boot light)
Front Pocket USB Charging Socket

Safety & Convenience

Riding Modes
None
No
Traction Control
No
Traction Control System (TCS Standard)
Quickshifter
No
No
Cruise Control
No
No

Lights

Headlight
Full LED with DRLs
Class D Full LED Headlamp with Signature LED Daytime Running Lights (DRLs)
Taillight
LED ('X' graphic signature)
Compact LED Tail Lamp
Turn Indicators
Bulb / Halogen
Bulb

Seat & Storage

Seat Type
Single-piece contoured sport seat
Two-Level Stepped Ergonomic Seat with External Fuel Lid on Central Spine
Under-Seat Storage
~11-14 Litres with boot light & USB
24.5 Litres (Fits full-face helmet)

Choice

Versions
3 versions
2 versions
Price range
₹1.26 Lakh – ₹1.31 Lakh
₹1.46 Lakh – ₹1.49 Lakh
Colours
4 colours
3 colours

Features are what each maker lists for its top versions. "Not listed" means the maker's sheet does not mention it, not that the vehicle lacks it.

Same engine and gearbox, closest price

Pick a pair to compare those two versions

Petrol, automatic

SR 175 hp.e₹1.26 Lakh Aerox 155 Standard₹1.46 Lakh Aerox 155 ₹19,726 more

On-road price by city

SR 175 SR 175 hp.e against Aerox 155 Aerox 155 Standard

CitySR 175Aerox 155Gap
Mumbai₹1.49 Lakh₹1.71 LakhSR 175 ₹22,231 less
Pune₹1.49 Lakh₹1.71 LakhSR 175 ₹22,231 less
New Delhi₹1.45 Lakh₹1.67 LakhSR 175 ₹21,639 less
Bengaluru₹1.58 Lakh₹1.82 LakhSR 175 ₹23,611 less
Chennai₹1.5 Lakh₹1.73 LakhSR 175 ₹22,429 less
Hyderabad₹1.54 Lakh₹1.77 LakhSR 175 ₹23,020 less
Ahmedabad₹1.43 Lakh₹1.64 LakhSR 175 ₹21,245 less
Kolkata₹1.48 Lakh₹1.68 LakhSR 175 ₹20,579 less

Ex-showroom price plus road tax, registration and insurance, by each state's rules. Dealers may add handling charges and accessories.

Common questions

Which is cheaper, the SR 175 or the Aerox 155?

The SR 175, by ₹19,726 on the versions compared here: SR 175 SR 175 hp.e at ₹1.26 Lakh against Aerox 155 Aerox 155 Standard at ₹1.46 Lakh, ex-showroom. On the road in Delhi that becomes ₹1.45 Lakh against ₹1.67 Lakh.

Which gives better mileage?

The Aerox 155 claims 40 kmpl against 35–42 kmpl on the versions compared here. These are official test figures, not road measurements.

Which is more powerful?

The SR 175 SR 175 hp.e makes 13.1 PS and 14.14 Nm and the Aerox 155 Aerox 155 Standard makes 14.75 bhp and 13.9 Nm.

What is the EMI on each?

About ₹3,863 a month for the SR 175 and ₹4,438 for the Aerox 155, on the road in Delhi with 20% down over 3 years at 12%.

Compare the rivals

SR 175 vs Vespa From ₹1.26 Lakh and ₹1.27 Lakh SR 175 vs Ntorq 150 From ₹1.26 Lakh and ₹1.12 Lakh SR 175 vs Xoom 160 From ₹1.26 Lakh and ₹1.43 Lakh Aerox 155 vs Officina 8 From ₹1.46 Lakh and ₹1.37 Lakh Aerox 155 vs Xoom 160 From ₹1.46 Lakh and ₹1.43 Lakh Aerox 155 vs ADV160 From ₹1.46 Lakh and ₹1.7 Lakh
Aprilia SR 175: every version, spec and on-road price Yamaha Aerox 155: every version, spec and on-road price