Aprilia Rs 660 vs Bajaj Dominar 400

Autocar India

Aprilia Rs 660

Standard

18.96 lakh

Bajaj Dominar 400

Standard

2.08 lakh

Engine & Transmission

Fuel Type Propulsion

Petrol
–

Engine Displacement

659 cc
349.13 cc

Valvetrain

4 Valves/Cyl
4 Valves/Cyl

Max Engine Power

100hp at 10,500rpm
40.6 hp @ 9000 rpm

Max Engine Torque

67Nm at 8,500rpm
33.2 Nm @ 7500 rpm

Max Motor Power

6kW
–

Max Motor Torque

25
–

Number of Gears

6
6

Transmission Type

Manual
Manual

Gearbox Type

Manual
–

Fuel Type/ Propulsion

–
Petrol

Fueling

–
Fuel-Injected

Cooling

–
Liquid Cooled

Engine Type

–
1 cylinder

Aspiration

–
Naturally Aspirated

Bore

–
89 mm

Stroke

–
56.1 mm

Spark Plugs

–
1 Per Cylinder

Slipper clutch

–

Reverse gear

–

Clutch

–
Assist And Slipper Clutch

Fuel & Performance

Fuel Tank Size

15 L
13 L

Official Fuel Economy

20.4 kmpl
None kpl

Reserve Fuel Capacity

–
1.5 L

Top Speed

–
None kph

Auto Start/Stop

–

User Reported Mileage

–
30.08 kmpl

Chassis & Suspension

Chassis type

Twin Spar, Cast Aluminium
Beam Type Perimeter Frame

Front Suspension Type

Upside down fork
USD Forks

Rear Suspension Type

Monoshock
Monoshock with canister

Front Brakes

Disc
Disc

Rear Brakes

Disc
Disc

Front Brake Type

Disc
Disc

Front Brake Size

320mm
320 mm

Rear Brake Type

Disc
Disc

Rear Brake Size

220mm
230 mm

Wheel Type

Alloy
Alloy

Tyre type

Tubeless
Tubeless

Front Tyre Size

120/70-ZR17
110/70 - R17

Rear Tyre Size

180/55-ZR17
150/60 - R17

Radial tyres

–

Front Wheel Size

17 inch
17 inch

Rear Wheel Size

17 inch
17 inch

Chassis name

–
Beam Type Perimeter Frame

Rear Suspension Adjustability

–
N/A

Electronic suspension

–

Wheel Construction

–
Alloy

Front Disc/Drum Size

–
320 mm

Rear Disc/Drum Size

–
230 mm

Calliper Type

–
Front - 2 Piston, Rear - 1 Piston

Wheel Size

–
Front - 17 inch, Rear - 17 inch

Brake type

–
Front - Disc, Rear - Disc

Dimensions

Wheelbase

1370 mm
1452 mm

Ground Clearance

155 mm
157 mm

Kerb Weight

183 kg
190 kg

Length

–
2151 mm

Width

–
834 mm

Height

–
1243 mm

Seat height

–
800 mm

Safety

Combined Braking System

–

Cornering ABS

–

Hazard lights

Side-stand indicator

–

Side-stand engine cut-off

Traction control

Wheelie 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

Anti-Lock Brakes (ABS)

–
Dual channel

Instrumentation

TFT colour Instrument cluster

–

Touchscreen

Trip Meter

Average Speed

Fuel gauge

Distance to Empty Range

Service due indicator

Engine/Motor temperature gauge

Ambient temperature gauge

–

Instrument console

–
Digital

Tachometer

–

Low Fuel Level Warning

–

Gear Indicator

–

Speedometer

–
Digital

Tachometer Type

–
Digital

Features

Headlamp Type

–
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

–

Heated Grips

–

Heated Seat

–

Luggage Panniers

–

Stepped Seat

–

No. of Tripmeters

–
2

Tripmeters Type

–
Digital

Low Oil Indicator

–

Low Battery Indicator

–

Pillion Backrest

–

Pillion Grabrail

–

Pillion Seat

–

Pillion Footrest

–

Tripmeter

–

Electric Start

–

Clock

–

Battery

–
12V, 8Ah

Headlight Bulb Type

–
LED

Brake/Tail Light

–
LED

Turn Signal

–

Odometer

–

Stand Alarm

–

Digital Fuel Guage

–

Start Type

–
Electric Start

Shift Light

–

Antilock Braking System

–
Dual Channel ABS