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Aprilia Tuareg 660 vs KTM 390 Adventure X

Choosing between the Aprilia Tuareg 660 vs KTM 390 Adventure X? BikeJunction is here to help! The Tuareg 660 starts at ₹ 20.15 Lakh, while the 390 Adventure X is priced at ₹ 3.43 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the Tuareg 660 offers 70.0 Nm @ 6500 rpm torque. The 390 Adventure X gives 39 Nm @ 6500 rpm torque. Apart from all this, you can pick from 2 colour options for the Tuareg 660 and 2 for the 390 Adventure X. you will get a more extensive comparison of Aprilia Tuareg 660 and KTM 390 Adventure X, which will definitely clear your confusion between these two-wheelers.

Aprilia Tuareg 660 vs KTM 390 Adventure X Comparison Overview

Key HighlightsTuareg 660390 Adventure X
Price₹ 20.15 Lakh₹ 3.43 Lakh
Displacement659 CC398.63 CC
Power79.12 bhp @ 9250 rpm46 bhp @ 8500 rpm
Mileage20 KMPL30 KMPL
Top Speed198 kmph_
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Engine
Max Power
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Highest power the engine/motor can produce.

79.12 bhp @ 9250 rpm 46 bhp @ 8500 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

70.0 Nm @ 6500 rpm 39 Nm @ 6500 rpm
Battery TypeN/A Maintenance Free
Compression Ratio
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Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

13,5:1 12.71:1
Engine Type
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Design and working of the two-wheeler's engine.

Aprilia forward-facing 2-cylinder, 4-stroke, liquid cooled, double overhead camshafts (DOHC). N/A
Displacement
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Engine cylinder capacity measured in cc.

659 398.63
Bore
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Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

81 mm89 mm
No Of Cylinders2 1
Stroke
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Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

63.93 mm64 mm
Speed
Top Speed198 Km/hN/A
Tyres & Wheels
Tyre SizeFront: 90/90-21, Rear: 150/70 R 18 Front: 100/90 x 19 Rear: 130/80x17
Wheel SizeFront : 21 inch, Rear : 18 inch Front : 19 inch, Rear : 17 inch
Wheels TypeSpoke Alloy
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless Tubeless
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1525 mm1470 mm
Front Tyre Pressure Rider29 psiN/A
Front Tyre Pressure Rider And Pillion32 psiN/A
Rear Tyre Pressure Rider36 psiN/A
Rear Tyre Pressure Rider And Pillion39 psiN/A
Brakes
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Dual Channel Yes
Braking TypeDual Disc N/A
Front Brake Diameter300 mm320 mm
Rear Brake Diameter260 mm240 mm
Fuel
Fuel SupplyAirbox with front air vent N/A
Fuel TypePetrol Petrol
Fuel Capacity18 L14.5 L
Fuel Reserve2.7 LN/A
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Adventure Bike N/A
Frame
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The main structure holding the bike together.

Frame in steel tubing and built-in subframe. Split-Trellis Frame
Ground Clearance
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Distance between the bike’s lowest part and the ground.

N/A 228 mm
Height1140 mm825 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

204 Kg181 Kg
Length2220 mmN/A
Saddle Height
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Distance from the ground to the seat.

860 mmN/A
Seat Height
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Distance from the ground to the seat.

860 mmN/A
Width965 mmN/A
Switches & Controls
Riding Modes
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Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

4 Off-Road and Street
Traction Control
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A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

Yes N/A
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

5-inch colour TFT display N/A
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

Digital TFT
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

Digital N/A
ClockYes N/A
Low Battery Indicator
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Warns when the battery charge is low and may need recharging or replacement.

Yes N/A
Clutch & Gear
Clutch
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A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Multiplate wet clutch with slipper system Assist And Slipper Clutch
Gear Box6 speed 6 Speed
Lights
DrlsN/A Yes
Led Tail Light
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Energy-efficient, bright rear light.

Yes N/A
Battery
Battery Capacity
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Total energy the battery can store.

12V 10 Ah 12 V, 8 AH
Shockers
Suspension FrontKayaba 43mm upside-down fork, fully adjustable, 240mm trave WP APEX USD forks, 43 mm diameter, 200mm travel
Suspension RearKayaba monoshock, fully adjustable, 240 mm wheel trave WP APEX Monoshock, 205mm wheel travel Adjustable for Preload (10 steps)
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Single N/A
Others
Additional Features Engine maps (AEM), Engine Brake ( AEB) N/A
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

Yes N/A
Cruise Control
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A feature in which rider can set a steady speed without using the throttle.

Yes N/A

Images of Tuareg 660 and 390 Adventure X

Aprilia Tuareg 660 Comparison with Similar Bikes

KTM 390 Adventure X Comparison with Similar Bikes

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Latest News on Tuareg 660 and 390 Adventure X

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User Reviews of Tuareg 660

5 Rating

Trail & All-Rounder Vibe

I tested the Aprilia Tuareg 660 on mixed terrain; the 1103cc liquid-cooled engine generates 177 bhp of power and 118 Nm of torque. The bike offers the riders a mileage of 10 kmpl. It has a 6-speed gearbox with a slipper clutch, and the instrument cluster is a modern 6.5-inch TFT. It feels very balanced for both potholes and highway cruising.
11 Nov 2025|Anjali Dhawan
5 Rating

Aprilia Tuareg 660

I was searching for an adventure bike that’s comfortable for long rides and also looks different from the usual options. During my research, I came across the Aprilia Tuareg 660 and decided to check its details. I explored its features, power, and off-road abilities before finalising anything. The bike comes with a 659cc parallel-twin engine, switchable ABS, and multiple riding modes.
11 Aug 2025|Rajiv Talwar
4 Rating

Great Handling

Iska handling superb hai, chahe city roads ho ya winding mountain trails. Aprilia Tuareg 660 se ride karte waqt confidence feel hota hai. Kya baat hai.
18 Oct 2024|Chaman
5 Rating

Advanced Technology

Tuareg 660 mein advanced features jaise digital display aur riding modes hain. Yeh sab kuch riding ko aur bhi enjoyable bana dete hain. Bindaas technology.
18 Oct 2024|Manish
5 Rating

Comfortable Ergonomics

Long rides ke liye seating bahut comfortable hai. Iski ergonomics se riding experience kaafi achha hota hai, chahe kitni bhi der kyun na chalayein. Sahi choice hai.
18 Oct 2024|Hanumant
5 Rating

Stunning Design

Iski design to bilkul killer hai! Aprilia Tuareg 660 dekhne mein stylish aur aggressive lagti hai. Sabki nazar ispar hi rehti hai. Jhakaas.
18 Oct 2024|Tanmay
View All Aprilia Tuareg 660 ReviewsView All Aprilia Tuareg 660 Reviews

FAQs about Tuareg 660 and 390 Adventure X

Q. What is the price difference Aprilia Tuareg 660 and KTM 390 Adventure X?

A. The Tuareg 660 is currently priced at ₹ 20.15 Lakh and the 390 Adventure X costs around ₹ 3.43 Lakh in India. Among them, the ₹ 3.43 Lakh is more affordable.

Q. Which is more suitable, Aprilia Tuareg 660 and KTM 390 Adventure X?

A. Tuareg 660 has an average rating of 4.9. On the other hand, 390 Adventure X comes with 4.5

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