BMW F 450 GS vs KTM 390 Adventure S

An Adventure bikes for beginners. The BMW F 450 GS is more expensive and has a smoother twin-cylinder engine. The KTM 390 Adventure S is cheaper and has a more powerful single-cylinder engine. The KTM is built for aggression and value, while the BMW is built for refinement and brand prestige.

The BMW F 450 GS starts at around ₹4.70 lakh, while the KTM 390 Adventure S starts at about ₹3.97 lakh. This means the BMW is nearly ₹73,000 more expensive than the KTM.

Quick Comparison

Feature	BMW F 450 GS	KTM 390 Adventure S
Engine	420cc Parallel-Twin	398.6cc Single-Cylinder
Power	48 hp @ 8,750 rpm	46 hp @ 8,500 rpm
Torque	43 Nm @ 6,750 rpm	39 Nm @ 6,500 rpm
Weight	178 kg	182 kg
Front Wheel	19-inch	21-inch
Seat Height	845 mm	830 mm
Price	~₹4.70 Lakh	~₹3.97 Lakh

Engine and Performance

The biggest difference between these two bikes is the engine. The BMW F 450 GS has a 420cc parallel-twin engine. This means it has two cylinders, which makes it much smoother and more refined on highways. The vibrations are very low, so long rides are more comfortable. The BMW makes 48 horsepower and 43 Nm of torque.

The KTM 390 Adventure S has a 398.6cc single-cylinder engine. This engine is very popular and known for being punchy and aggressive. It makes 46 horsepower and 39 Nm of torque. It is only slightly less powerful than the BMW, but it vibrates more at high speeds because it has only one cylinder.

For highway cruising, the BMW is much smoother. For quick acceleration and a fun, aggressive feel, the KTM is better.

Off-Road Ability

Even though the KTM 390 Adventure S is the road-focused version of the Adventure series, it still has a 21-inch front wheel. This is the standard size for serious off-road bikes. The BMW has a 19-inch front wheel, which is better for roads but not as good for obstacles like rocks and deep ruts.

The KTM also has higher ground clearance at 237 mm, compared to the BMW’s 220 mm. This gives the KTM a small advantage when going over big bumps or rough trails.

However, the BMW is lighter at 178 kg, while the KTM weighs 182 kg. The BMW’s lower weight makes it easier to handle at low speeds and in traffic.

Technology and Features

The BMW F 450 GS has a special feature called Easy Ride Clutch (ERC) on higher variants. This allows you to take off from a stop without using the clutch lever. It is very helpful in stop-and-go city traffic because your left hand does not get tired.

The KTM 390 Adventure S does not have this feature, but it has a strong electronics package that includes cornering ABS and cruise control. Cornering ABS helps you brake safely while leaning in a turn, and cruise control is very useful on long highway rides.

Both bikes have modern features like LED lights, digital displays, and riding modes, but the BMW’s Easy Ride Clutch is a unique advantage for city riders.

Ownership and Value

The KTM 390 Adventure S is the better choice for value-conscious buyers. It costs about ₹73,000 less than the BMW. KTM also has a very wide service network in India, and spare parts are easy to find. If you want aggressive performance and low running costs, the KTM is the smarter buy.

The BMW F 450 GS is a premium product. It is positioned as a “mini-GS” or a smaller version of BMW’s big adventure bikes. You pay more for the twin-cylinder smoothness, the BMW badge, and the prestige that comes with owning a Bavarian brand. The service network for BMW is smaller than KTM’s, and parts may cost more.

If you care about brand status and refinement, the BMW is worth the extra money. If you care about value for money and performance, the KTM is better.