Vespa GTS 150 vs Yamaha Nmax (2015-2017) Comparison

Engine & Performance

Displacement	155.1 cc	155 cc
Maximum Power	14.48 hp	--
Engine Type	i-get, 4-Stroke, 4-Valves Single Cylinder with Start Stop System	4-Stroke, SOHC
Cooling System	Liquid Cooled	Liquid Cooled
Top Speed	116 kmph	--
No. Of Strokes	4-Stroke	4-Stroke
Emission Control	Euro 3	--
No. Of Cylinder	1	1
Drive Type	Belt Drive	Belt Drive
Exhaust Pipes	Single Exhuast	Single Exhaust
Valves Per Cylinder	4	4
Maximum Torque	13.5 Nm	--
Injection Type	Electric Injection	Direct Injection
RPM at Maximum Torque	6750 rpm	--
RPM at Maximum Power	8250 rpm	--
Fuel Tank Size	7.0 L	--
Clutch Type	--	Dry,Centrifugal Automatic
Compression Ratio	--	10.5:1
Bore X Stroke	--	58 mm x 58.7 mm
Valve Configuration	--	SOHC
Lubrication System	--	Wet Sump

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Dimension

Category	Scooter	Scooter
Width	740 mm	740 mm
Seating Capacity	2 Seats	2 Seats
Wheel Base	1350 mm	1350 mm
Length	1950 mm	1955 mm
Seat Height	790 mm	--
Oil Tank Capacity	--	1 L
Height	--	1115 mm
Ground Clearance	--	135 mm

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Fuel & Ignition

Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Ignition System	--	TCI
Fuel Supply System	--	Fuel Injection

Gear & Transmission

Transmission Type	CVT	--
Gear Box	Variable Speed	--

Chassis & Suspension

Front Suspension	Single Arm with Helical Spring and Single Hydraulic Shock Absorber	Telescopic Fork
Rear Suspension	Shock Absorber with Adjustable Preload with 4 Settings	Swing Arm

Wheels & Tyres

Rear Tyre	130/70 R12	130/70 R13
Front Tyre	120/70 R12	110/70 R13
Front Wheel Size	R12	R13
Tyre Type	Radial, Tubeless	Radial
Rear Wheel Size	R12	R13

Electrical

Power Pack	--	No
Pack Capacity	--	No
Pack Voltage	--	No
Motor Type	--	No
Charger Type	--	No
Input	--	No
Range City	--	No
Range Highway	--	No
Battery Charge Time	--	No
Pack Life	--	No

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Safety & Security

ABS	Yes	No
Pass Switch	Yes	Yes
Riding Modes	Street Street	Street,Road Street,Road
Wheel Lock Front/back	No	--
Back Rest	No	No
Stability Control	No	No
Traction Control	No	No
Launch Control	No	No
Leg Guards	No	No
Anti-Theft Alarm	No	--
Engine Immobilizer	Yes	No
Side Reflectors	No	Optional Optional
Central Locking	No	Optional Optional
Shutter Lock	--	Yes

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Console

Odometer	Digital Digital	Digital Digital
Fuel Gauge	Digital Digital	Digital Digital
Navigator	No	No
Speedometer	Analog Analog	Digital Digital
Side Stand Indicator	No	--
Display Screen	Yes	Yes
Tachometer	No	No
Oil Change Indicator	No	Yes

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Electrical

Indicator Light	Yes	Yes
Adjustable Headlights	Yes	Yes
Battery Voltage	12 V 12 V	12 V 12 V
Tail Lamp	LED LED	LED LED
Accessory Outlet	Yes	No
Head Lamp	LED LED	LED LED

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Brake

Rear Brake	Disc Disc	Disc Disc
Front Brake	Disc Disc	Disc Disc

Chassis & Suspension

Chrome Garnish	Yes	No
Electronic Suspension Adjustment	No	No
Seat Type	Dual Straight Dual Straight	Dual-Straight Dual-Straight
Side Wings	No	Yes
Body Frame Material	--	Steel Steel
Body Frame Type	--	Underbone Underbone

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No