Which gives better mileage, Sportster S or 390 Adventure X?

The KTM 390 Adventure X has the higher claimed mileage: 390 Adventure X (28 kmpl) vs Sportster S (20 kmpl).

Which is more powerful, Sportster S or 390 Adventure X?

The Harley-Davidson Sportster S makes more power: Sportster S (120.69 bhp) vs 390 Adventure X (45.3 bhp).

Which is lighter, Sportster S or 390 Adventure X?

The KTM 390 Adventure X is the lighter bike: 390 Adventure X (181 kg) vs Sportster S (228 kg) kerb weight.

Sportster S vs 390 Adventure X

Harley-Davidson Sportster S vs KTM 390 Adventure X compared on price, mileage, power and specifications — base variant of each, with the on-road price in Churu.

Harley-Davidson Sportster S

Billiard Gray Brilliant Red and Mystic Shift · Cruiser

₹18.05 Lakh ex-showroom

₹21.40 Lakh on-road, Churu

View price breakup

KTM 390 Adventure X

Cruise Control · Adventure

₹3.51 Lakh ex-showroom

₹4.15 Lakh on-road, Churu

View price breakup

Sportster S vs 390 Adventure X: at a glance

The KTM 390 Adventure X is ₹14.54 Lakh cheaper than the Harley-Davidson Sportster S (₹3.51 Lakh vs ₹18.05 Lakh ex-showroom). The Sportster S takes most powerful, bigger engine and lowest seat. The 390 Adventure X takes best mileage and lightest.

Cheapest390 Adventure X — 390 Adventure X (₹3.51 Lakh) vs Sportster S (₹18.05 Lakh)

Best mileage390 Adventure X — 390 Adventure X (28 kmpl) vs Sportster S (20 kmpl)

Most powerfulSportster S — Sportster S (120.69 bhp) vs 390 Adventure X (45.3 bhp)

Bigger engineSportster S — Sportster S (1252 cc) vs 390 Adventure X (399 cc)

Lightest390 Adventure X — 390 Adventure X (181 kg) vs Sportster S (228 kg)

Lowest seatSportster S — Sportster S (765 mm) vs 390 Adventure X (825 mm)

Sportster S vs 390 Adventure X specifications

	Harley-Davidson Sportster S	KTM 390 Adventure X
Price & Overview
Ex-Showroom Price	₹18.05 Lakh	₹3.51 Lakh
Body Type	Cruiser	Adventure
Category	bike	bike
Engine & Performance
Engine	1252 cc	399 cc
Power	120.69 bhp	45.3 bhp
Torque	125 Nm	39 Nm
Transmission	Manual	Manual
Top Speed	194 kmph	-
Fuel & Efficiency
Fuel Type	Petrol	Petrol
Mileage	20 kmpl	28 kmpl
Fuel Tank	11.8 litres	14.5 litres
Dimensions
Kerb Weight	228 kg	181 kg
Seat Height	765 mm	825 mm
Ground Clearance	-	-

Figures are for the base variant of each model. Compare specific variants, features and colours →

Sportster S vs 390 Adventure X — Frequently Asked Questions

The KTM 390 Adventure X is cheaper: 390 Adventure X (₹3.51 Lakh) vs Sportster S (₹18.05 Lakh) (ex-showroom, base variant). The on-road price adds RTO and insurance and varies by city.

Disclaimer: Prices shown are indicative and may vary. Ex-showroom, road tax, registration, insurance and other charges are subject to change without notice. Please confirm the final on-road price with your nearest authorised dealer before purchase.