Ducati Streetfighter V4 vs Harley-Davidson Fat Boy

Last Updated: September 2, 2026

Harley-Davidson Fat Boy price starts at Rs. 28.03 Lakh, which is Rs. 1.23 Lakh cheaper than the base variant of Ducati Streetfighter V4, priced at Rs. 29.26 Lakh. In terms of mileage, the Streetfighter V4 offers a claimed 13.15 kmpl, while the Fat Boy delivers 18.18 kmpl. On the performance front, the Streetfighter V4 uses a 1103cc engine producing 214 PS @ 13500 rpm and the Fat Boy a 1923cc engine producing 104.69 PS @ 5020 rpm. If you're deciding between the Streetfighter V4 and Fat Boy, the Streetfighter V4 is the better pick for performance and a lighter kerb weight, while the Fat Boy stands out for affordability and mileage.

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Streetfighter V4 vs Fat Boy Comparison Summary

Specification Ducati Streetfighter V4Harley-Davidson Fat Boy
Ex-showroom price (base) Rs. 29.26 LakhRs. 28.03 Lakh
Mileage 13.15 kmpl18.18 kmpl
Engine 1103 cc1923 cc
Max power 214 PS @ 13500 rpm104.69 PS @ 5020 rpm
Kerb weight 191 Kg315 Kg

Streetfighter V4 vs Fat Boy Key Highlights

Basic Info Ducati Streetfighter V4 StandardHarley-Davidson Fat Boy STD
Rating
Be the first to review this bike
2 reviews
Brand Name Ducati Harley-Davidson
Ex-Showroom Price Rs. 29.26 Lakh Check On Road Price Rs. 28.03 Lakh Check On Road Price
Engine Type Desmosedici Stradale 90° V4, rearward-rotating crankshaft 4 Desmodromically actuated valves per cylinders, liquid cooled. Milwaukee-Eight™ 117 Custom
Max Power 214 PS @ 13500 rpm 104.69 PS @ 5020 rpm
Fuel Type Petrol Petrol
Colors
Ducati Streetfighter V4 Colors
Harley Davidson Fat Boy Colors
Wheel Size Front :-431.8 mm,Rear :-431.8 mm Front :-457.2 mm,Rear :-457.2 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Cast Aluminum
ABS Dual Channel Dual Channel
Starting Self Start Only Self Start Only
Speedometer Digital Analogue
EMI
Rs. 80,113 @ 6% (36 months)
Rs. 76,745 @ 6% (36 months)
Insurance Rs. 60,478 Streetfighter V4 Insurance Rs. 58,686 Fat Boy Insurance
Brochure N/A N/A

Valves (per cylinder)
4
4
Claimed Top Speed
Not Available
177 kmph
Emission Norm Compliance
bs6.2
bs6.2
Engine Type
Desmosedici Stradale 90° V4, rearward-rotating crankshaft 4 Desmodromically actuated valves per cylinders, liquid cooled.
Milwaukee-Eight™ 117 Custom
Engine Displacement
1103 cc
1923 cc
Gear Box
6 Speed
6 Speed
Max Power
214 PS @ 13500 rpm
104.69 PS @ 5020 rpm
Max Torque
120 Nm @ 11200 rpm
168 Nm @ 3000 rpm
Bore
81 mm
103.5 mm
Stroke
53.5 mm
114.3 mm
Number Of Cylinders
4
2
Drive Type
Chain Drive
Chain Drive
Fuel System
Fuel Injection
Fuel Injection
Fuel Type
Petrol
Petrol
Compression Ratio
14.0:1
10.3:1

Front Brake
Disc
Disc
Rear Brake
Disc
Disc
Front Caliper
Not Available
4 Piston
Rear Caliper
Not Available
4 Piston

Mileage (Overall)
13.15 kmpl
18.18 kmpl
Highway Mileage (Tested)
13.15 kmpl
Not Available
Fuel Gauge
Digital
Digital

Suspension-Front
Fully adjustable Showa BPF fork, 43 mm chromed inner tubes
Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; "beer can" covers
Suspension-Rear
Fully adjustable Sachs unit. Aluminum single-sided swingarm
Hidden, free piston, coil-over monoshock; 43mm stroke; hydraulic preload adjustment

Tyre Size
Front :-120/70-17 Rear :-200/60-17
Front :-160/60-R18, Rear :-240/40-R18
Wheel Size
Front :-431.8 mm,Rear :-431.8 mm
Front :-457.2 mm,Rear :-457.2 mm
Tyre Make
Not Available
Michelin
Tyre Type
Tubeless
Tubeless
Radial Tyre
Not Available
Yes
Wheels Type (Pressed Steel/ Alloy)
Alloy
Cast Aluminum

Dry Weight
180 kg
304 kg
Seat height
845 mm
675 mm
Engine Oil Capacity
Not Available
4.7 L
Wheelbase
1488 mm
1650 mm
Length
Not Available
2365 mm
Ground Clearance
Not Available
125 mm
Width
Not Available
965 mm
Fuel Tank Capacity
16 L
18.9 L
Kerb Weight
191 Kg
315 Kg
Tail Light
LED
LED
Front Brake Size
330 mm
Not Available
Rear Brake Size
245 mm
Not Available

Battery Type
Lead Acid
Not Available
USB charging port
Not Available
Yes
Headlight
LED
LED
Power Modes
Yes
Not Available

Cruise Control
Not Available
Yes
Frame Type
Aluminum alloy "Front Frame"
Stiffer Frame
Digital Display Type
TFT
Not Available
Trip Meter
Digital
Digital
Pillion Seat
Yes
Not Available
Pillion Grab Rail
Yes
Not Available
Navigation assist
Yes
Not Available
Riding Modes
Yes
Yes
Traction Control
Yes
Yes
Kill Switch
Yes
Yes
Low battery alert
Not Available
Yes
Rear Footpegs
Yes
Yes
Daytime Running Lamps
Yes
Not Available
Additional Features/Information
Wheelie Control, Slide Control, Engine Brake Control, Ducati Multimedia System, Ducati Data Analyser+
Drag-Torque Slip Control System, Hand Controls, Tyre Pressure Monitoring System, Cornering Enhanced Anti-lock Brake System, Cornering Enhanced Traction Control System, Cornering Drag-Torque Slip Control System
Gear Position Indicator
Yes
Yes
ABS Type
Dual Channel
Dual Channel
Side Stand Warning
Not Available
Yes
Launch Control
Yes
Not Available
ABS
Dual Channel
Dual Channel
Body Type
Super Bikes, Sports Naked Bikes, Sports Bikes
Cruiser Bikes
Instrument Console Type
Digital
Analogue and Digital
Starting
Self Start Only
Self Start Only
Seat Type
Single
Split
Pass Beam Switch
Yes
Yes
Speedometer
Digital
Analogue
Tachometer
Digital
Digital
Low Fuel Warning Lamp
Yes
Yes
Clock
Yes
Yes
Low Battery Indicator
Not Available
Yes
Low Oil Indicator
Not Available
Yes
Cooling System
Liquid Cooled
Air Cooled
Odometer
Digital
Digital
Navigation
Yes
Not Available
Switchable ABS
Not Available
Yes
Quick Shifter
Yes
Not Available

Air Filter Service Cost
No
Not Available
Spark Plug Service Cost
No
Not Available

Vehicle Warranty
2 Years
Not Available
Standard Warranty (Years)
2
Not Available
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Latest News on Ducati Streetfighter V4 and Harley Davidson Fat Boy

Ducati Streetfighter V4 Vs Harley Davidson Fat Boy FAQs

Which bike is cheaper Ducati Streetfighter V4 vs Harley Davidson Fat Boy?
The Harley-Davidson Fat Boy is cheaper than Ducati Streetfighter V4 by ₹1.23 Lakh.
Which bike offers better performance Ducati Streetfighter V4 vs Harley Davidson Fat Boy?
For the Standard version, 1103 cc Petrol engine of Streetfighter V4 produces 214 PS @ 13500 rpm of power and 120 Nm @ 11200 rpm of torque. Whereas for the STD version, 1923 cc Petrol engine of Fat Boy produces 104.69 PS @ 5020 rpm of power and 168 Nm @ 3000 rpm of torque

Images of Harley-Davidson Fat Boy and Ducati Streetfighter V4

Which one do you like more?
Streetfighter V4
Streetfighter V4
Fat Boy
Fat Boy
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