Aprilia Tuono 457 vs Yamaha Aerox 155

Autocar India

Aprilia Tuono 457

Standard

3.99 lakh

Yamaha Aerox 155

Standard

1.45 lakh

Engine & Transmission

Fuel Type/ Propulsion

Petrol
Petrol

Engine Displacement

457 cc
155 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Fueling

Fuel-Injected
–

Cooling

Liquid Cooled
Liquid Cooled

Engine Type

2 cylinder
1 cylinder

Aspiration

Naturally Aspirated
–

Max Engine Power

47.6 hp @ 9400 rpm
14.75 bhp @ 8000 rpm

Max Engine Torque

43.5 Nm @ 6700 rpm
13.9 Nm @ 6500 rpm

Bore

69 mm
58 mm

Stroke

61.1 mm
58.7 mm

Spark Plugs

1 Per Cylinder
1 Per Cylinder

Number of Gears

6
–

Slipper clutch

–

Reverse gear

–

Transmission Type

Manual
Automatic

Gearbox Type

Manual
–

Clutch

Assist And Slipper Clutch
–

Fuel & Performance

Fuel Tank Size

12.7 L
5.5 L

Official Fuel Economy

None kmpl
40 kmpl

City Fuel Economy as Tested

None kpl
50.3 kmpl

Highway Fuel Economy as Tested

None kpl
57.2 kmpl

Reserve Fuel Capacity

2.5 L
1.3 L

Top Speed

190 kph
115 kph

Auto Start/Stop

0-60kph

None sec
5.28 sec

0-100kph

None sec
18.6 sec

60-0kph

None m
20.75 m

0-80kph

None sec
9.77 sec

0-40kph

None sec
2.71 sec

User Reported Mileage

–
39.97 kmpl

Chassis & Suspension

Chassis name

Twin Spar Aluminum Frame
Underbone

Chassis type

Aluminium dual beam chassis
Underbone

Front Suspension Type

Ø 41mm USD fork, adjustable preload, 120mm wheel travel
Telescopic fork

Front Suspension Adjustability

–

Rear Suspension Type

Monoshock, adjustable preload, 130 mm wheel travel
Unit swing

Rear Suspension Adjustability

–

Electronic suspension

N/A
–

Front Brakes

Disc
Disc

Rear Brakes

Disc
Drum

Front Brake Type

Disc
Disc

Front Brake Size

320 mm
230 mm

Rear Brake Type

Disc
Drum

Rear Brake Size

220 mm
130 mm

Wheel Type

Alloy
Alloy

Wheel Construction

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Tyre make and model

N/A
–

Front Tyre Size

110/70 - 17
110/80 - 14

Rear Tyre Size

150/60 - 17
140/70 - 14

Radial tyres

N/A
–

Front Disc/Drum Size

320 mm
–

Rear Disc/Drum Size

220 mm
–

Calliper Type

Front - 4 Piston, Rear - 1 Piston
Front - 1 Piston, Rear - Piston

Wheel Size

Front - 17 inch, Rear - 17 inch
–

Brake type

Front - Disc, Rear - Disc
–

Front Wheel Size

17 inch
14 inch

Rear Wheel Size

17 inch
14 inch

Dimensions

Wheelbase

None mm
1350 mm

Seat height

800 mm
790 mm

Adjustable seat height

N/A
–

Ground Clearance

None mm
145 mm

Kerb Weight

175 kg
126 kg

Length

–
1980 mm

Width

–
700 mm

Height

–
1150 mm

Safety

Combined Braking System

–

Cornering ABS

–

Anti-Lock Brakes (ABS)

Dual channel
Single Channel

Side-stand indicator

–

Hazard lights

Side-stand engine cut-off

Wheelie control

–

Traction control

Engine brake control

–

Slide-control

–

Inertial Measurement Unit (IMU)

–

Adaptive Cruise Control

–

Cornering Headlamps

–

Tyre-Pressure Monitoring System

–

Blind Spot Monitor

–

Lane keep assist

–

Features

Headlamp Type

LED
LED

Daytime Running Lights

Pass-light switch

Underseat storage light

Engine-kill switch

Audio System

–

USB Charging Port

–

Bluetooth Connectivity

Navigation

Riding Modes

–

Cruise Control

Quickshifter

–

Keyless Lock

Adjustable Windscreen

–

Heated Grips

–

Heated Seat

–

Luggage Panniers

–

Stepped Seat

No. of Tripmeters

2
2

Tripmeters Type

Digital
Digital

Low Oil Indicator

Low Battery Indicator

Pillion Backrest

Pillion Grabrail

Pillion Seat

Pillion Footrest

Tripmeter

Electric Start

Clock

Headlight Type

Projector Headlamp
–

Headlight Bulb Type

LED
LED

Brake/Tail Light

LED
LED

Turn Signal

Odometer

Stand Alarm

Digital Fuel Guage

Start Type

Electric Start
Electric Start

Shift Light

–

Antilock Braking System

Switchable ABS
Single Channel ABS

Battery

–
12V,6.0 Ah

Instrumentation

Instrument console

Digital
Digital

TFT colour Instrument cluster

–

Touchscreen

Tachometer

Distance to Empty Range

–

Trip Meter

Average Fuel Consumption

–

Average Speed

Engine/Motor temperature gauge

–

Ambient temperature gauge

–

Fuel gauge

–

Low Fuel Level Warning

Gear Indicator

–

Shift Indicator

–

Service due indicator

Speedometer

Digital
–

Tachometer Type

Digital
Digital