BMW S 1000 RR vs Harley-Davidson Fat Boy

Last Updated: September 10, 2026

BMW S 1000 RR price starts at Rs. 23.75 Lakh, which is Rs. 4.28 Lakh cheaper than the base variant of Harley-Davidson Fat Boy, priced at Rs. 28.03 Lakh. In terms of mileage, the S 1000 RR offers a claimed 15.6 kmpl, while the Fat Boy delivers 18.18 kmpl. On the performance front, the S 1000 RR uses a 999cc engine producing 209.38 PS @ 13750 rpm and the Fat Boy a 1923cc engine producing 104.69 PS @ 5020 rpm. If you're deciding between the S 1000 RR and Fat Boy, the S 1000 RR is the better pick for affordability and performance, while the Fat Boy stands out for mileage.

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S 1000 RR vs Fat Boy Comparison Summary

Specification BMW S 1000 RRHarley-Davidson Fat Boy
Ex-showroom price (base) Rs. 23.75 LakhRs. 28.03 Lakh
Mileage 15.6 kmpl18.18 kmpl
Engine 999 cc1923 cc
Max power 209.38 PS @ 13750 rpm104.69 PS @ 5020 rpm
Kerb weight 197 Kg315 Kg

S 1000 RR vs Fat Boy Key Highlights

Basic Info BMW S 1000 RR STDHarley-Davidson Fat Boy STD
Rating
2 reviews
2 reviews
Brand Name BMW Harley-Davidson
Ex-Showroom Price Rs. 23.75 Lakh Check On Road Price Rs. 28.03 Lakh Check On Road Price
Engine Type Water Oil Cooled 4 Cylinder 4 Stroke Inline Engine, Four Valves Per Cylinder Milwaukee-Eightâ„¢ 117 Custom
Max Power 209.38 PS @ 13750 rpm 104.69 PS @ 5020 rpm
Fuel Type Petrol Petrol
Colors
BMW S 1000 RR 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. 65,027 @ 6% (36 months)
Rs. 76,745 @ 6% (36 months)
Insurance Rs. 52,448 S 1000 RR Insurance Rs. 58,686 Fat Boy Insurance
Brochure
Download Brochure
N/A

Spark Plugs
1 Per Cylinder
Not Available
Valves (per cylinder)
4
4
Claimed Top Speed
303 kmph
177 kmph
Emission Norm Compliance
bs6.2
bs6.2
Engine Type
Water Oil Cooled 4 Cylinder 4 Stroke Inline Engine, Four Valves Per Cylinder
Milwaukee-Eightâ„¢ 117 Custom
Engine Displacement
999 cc
1923 cc
Gear Box
6 Speed
6 Speed
Max Power
209.38 PS @ 13750 rpm
104.69 PS @ 5020 rpm
Max Torque
113 Nm @ 11000 rpm
168 Nm @ 3000 rpm
Bore
80 mm
103.5 mm
Stroke
49.7 mm
114.3 mm
Number Of Cylinders
4
2
Drive Type
Chain Drive
Chain Drive
Fuel System
Electronic Injection
Fuel Injection
Fuel Type
Petrol
Petrol
Compression Ratio
13.3 : 1
10.3:1

Front Brake
Double Disc
Disc
Rear Brake
Disc
Disc
Front Caliper
4 Piston
4 Piston
Rear Caliper
1 Piston
4 Piston

Mileage (Overall)
15.6 kmpl
18.18 kmpl
0-100 Kmph (sec)
3.21s
Not Available
Average Speed
Yes
Not Available
Fuel Gauge
Digital
Digital

Suspension-Front
Upside Down Telescopic Fork, Diameter 45 mm, Spring Preload, Rebound And Compression Stages Adjustable, Travel - 120 mm
Dual-bending valve 49 mm telescopic with aluminum fork triple clamps; dual rate spring; "beer can" covers
Suspension-Rear
Aluminium Swing Arm, Full Floater Pro, Compression And Rebound Damping Adjustable, Adjustable Spring Preload, Travel - 118 mm
Hidden, free piston, coil-over monoshock; 43mm stroke; hydraulic preload adjustment

Front Tyre Pressure (Rider)
36 psi
Not Available
Front Tyre Pressure (Rider and Pillion)
36 psi
Not Available
Rear Tyre Pressure (Rider)
42 psi
Not Available
Rear Tyre Pressure (Rider and Pillion)
42 psi
Not Available
Tyre Size
Front :-120/70-ZR17, Rear :-190/55-ZR17
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
Yes
Yes
Wheels Type (Pressed Steel/ Alloy)
Alloy
Cast Aluminum

Dry Weight
175 kg
304 kg
Seat height
832 mm
675 mm
Load carrying capacity
209 kg
Not Available
Fuel Tank Reserve Capacity
4 L
Not Available
Gross Weight
407 kg
Not Available
Engine Oil Capacity
Not Available
4.7 L
Length*Width*Height
2073*848*1205 mm3
Not Available
Wheelbase
1456 mm
1650 mm
Length
2073 mm
2365 mm
Ground Clearance
Not Available
125 mm
Height
1205 mm
Not Available
Width
848 mm
965 mm
Fuel Tank Capacity
16.5 L
18.9 L
Kerb Weight
197 Kg
315 Kg
Tail Light
LED
LED
Front Brake Size
320 mm
Not Available
Rear Brake Size
220 mm
Not Available

Battery Type
Li-ion
Not Available
Call/SMS Alerts
Yes
Not Available
USB charging port
Yes
Yes
Headlight
LED
LED
Battery Capacity
12V / 5AH
Not Available
Projector head light
Yes
Not Available

Cruise Control
Not Available
Yes
Frame Type
Bridge Type Frame, Cast Aluminium, Co Supporting Engine
Stiffer Frame
Digital Display Type
TFT
Not Available
Malfunction Indicator
Yes
Not Available
Trip Meter
Digital
Digital
Pillion Seat
Yes
Not Available
Pillion Grab Rail
Yes
Not Available
Calls and Messaging
Yes
Not Available
Navigation assist
Yes
Not Available
Riding Modes
Yes
Yes
Traction Control
Yes
Yes
Kill Switch
Yes
Yes
Low battery alert
Yes
Yes
Brightness Control
Yes
Not Available
No. of Tripmeters
2
Not Available
Engine Temperature Indicator
Yes
Not Available
Hill Hold
Yes
Not Available
Rear Footpegs
Yes
Yes
Daytime Running Lamps
Yes
Not Available
Additional Features/Information
Gear Shift Assistant Pro, ABS Pro, M GPS Laptrigger, Dynamic Brake Control, Tyre Pressure Control, On-board Computer
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
Windscreen
Yes
Not Available
Gear Position Indicator
Yes
Yes
ABS Type
Dual Channel
Dual Channel
Distance To Empty
Yes
Not Available
Side Stand Warning
Yes
Yes
Reverse Assist
Yes
Not Available
Launch Control
Yes
Not Available
Immobilizer
Yes
Not Available
ABS
Dual Channel
Dual Channel
Body Type
Super Bikes, Sports Bikes
Cruiser Bikes
Body Graphics
Yes
Not Available
Instrument Console Type
Digital
Analogue and Digital
Bluetooth Connectivity
Bluetooth
Not Available
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
Yes
Yes
Low Oil Indicator
Yes
Yes
Cooling System
Oil Cooled
Air Cooled
Odometer
Digital
Digital
Navigation
Yes
Not Available
Service Due Indicator
Yes
Not Available
Switchable ABS
Not Available
Yes
Keyless Ignition
Yes
Not Available
Saree Guard
Yes
Not Available
Shift Light
Yes
Not Available
Quick Shifter
Yes
Not Available
Hazard Light Switch
Yes
Not Available

Vehicle Warranty
3 Years
Not Available
Standard Warranty (Years)
3
Not Available
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BMW S 1000 RR Vs Harley Davidson Fat Boy FAQs

Which bike is cheaper BMW S 1000 RR vs Harley Davidson Fat Boy?
The BMW S 1000 RR is cheaper than Harley-Davidson Fat Boy by ₹4.28 Lakh.
Which bike offers better performance BMW S 1000 RR vs Harley Davidson Fat Boy?
For the STD version, 999 cc Petrol engine of S 1000 RR produces 209.38 PS @ 13750 rpm of power and 113 Nm @ 11000 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 BMW S 1000 RR

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S 1000 RR
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