BMW K 1600 GT (2017–2022): A Six-Cylinder Symphony on Two Wheels

When BMW introduced the K 1600 GT in 2010, it redefined luxury touring with an engineering marvel: a compact, transverse inline-six engine. For the 2017–2022 generation, BMW refined this icon, blending relentless power, cutting-edge technology, and long-distance comfort into a machine that feels less like a motorcycle and more like a grand tourer for the open road. Having spent time aboard this mechanical masterpiece, here’s why it remains a benchmark in the touring segment.

The Heart of the Beast: The 1649cc Inline-Six

At the core of the K 1600 GT lies its crown jewel: a liquid-cooled 1,649cc inline-six engine producing 160.5 hp @ 7,750 rpm and 129 lb-ft (175 Nm) of torque @ 5,250 rpm. These numbers only tell half the story. What truly astounds is how this powerplant delivers its performance.

Smoothness Redefined

The six-cylinder configuration is silky, with vibrations virtually absent across the rev range. From idle to redline, the engine hums with a turbine-like refinement that borders on automotive luxury. Throttle response is immediate but never abrupt, thanks to ride-by-wire precision. Cracking the throttle in third gear at 3,000 rpm sends the bike surging forward with a linearity that smaller engines can’t match, yet it remains composed enough to lope along at highway speeds in sixth gear.

Torque for Days

Seventy percent of peak torque arrives at just 1,500 rpm, making the K 1600 GT feel effortless in any scenario. Whether overtaking on a mountain pass or navigating city traffic, the engine’s flexibility eliminates the need for constant gear changes. Paired with the Shift Assistant Pro (optional), clutchless up/downshifts add a layer of sporty engagement, though the hydraulic clutch is already feather-light.

Chassis & Suspension: Confidence in Every Corner

Weighing in at 343 kg (756 lbs) wet, the K 1600 GT is no featherweight, but its chassis defies physics. The aluminum bridge frame and low center of gravity create a shockingly agile machine for its size.

Duolever & Paralever: BMW’s Engineering Magic

• Front Suspension: The Duolever system (dual longitudinal control arms) minimizes dive under braking while offering 115 mm (4.5 in) of travel.
• Rear Suspension: The Paralever single-sided swingarm, paired with a central shock, provides 135 mm (5.3 in) of travel and eliminates shaft-drive quirks under acceleration.

Both are managed by Dynamic ESA (Electronic Suspension Adjustment), which automatically adjusts damping based on riding mode, load, and road conditions. In “Road” mode, the bike glides over imperfections; switch to “Dynamic,” and the suspension tightens for spirited cornering.

Braking Performance

Dual 320 mm front discs with four-piston calipers and a 320 mm rear disc deliver strong, predictable stopping power. The ABS Pro system (cornering-aware) inspires confidence mid-corner, while Dynamic Traction Control (DTC) keeps the rear tire in check during aggressive throttle inputs.

Riding Experience: Touring Meets Sport

Ergonomics & Comfort

The riding position strikes a perfect balance between sporty and relaxed. The seat height ranges from 750–830 mm (29.5–32.7 in), accommodating most riders. Heated grips and seats (rider + passenger) are standard, as is a stepless adjustable windshield that directs airflow over your helmet without buffeting.

BMW’s focus on wind protection shines here. Revised side deflectors (2017 onward) and fairing panels reduce turbulence, making 8-hour days feel like a breeze. The optional Comfort seat or lower accessory seat (750 mm) enhances accessibility for shorter riders.

Tech & Connectivity

The 5.7-inch TFT display (upgraded to 10.25 inches in later models) is intuitive, controlled via a wheel on the left handlebar. Features include:
- Riding Modes (Rain, Road, Dynamic)
- Hill Start Control
- Reverse Assist (a lifesaver for parking this 2.3-meter-long beast)
- Intelligent Emergency Call (eCall) for automatic crash alerts.

The optional Audio System 2.0 with Bluetooth connectivity turns the cockpit into a concert hall, though wind noise at speed can drown out music.

Competition: How Does the K 1600 GT Stack Up?

1. Honda Gold Wing (2018–2022)

• Engine: 1,833cc flat-six (125 hp, 125 lb-ft).
• Pros: Plush ride, cavernous storage, Apple CarPlay.
• Cons: Heavier (383 kg / 844 lbs), less agile.
• Verdict: The Gold Wing is a rolling lounge but lacks the BMW’s sporty edge.

2. Yamaha FJR1300ES (2017–2022)

• Engine: 1,298cc inline-four (142 hp, 102 lb-ft).
• Pros: Lighter (289 kg / 637 lbs), lower cost.
• Cons: Harsher engine vibration, dated tech.
• Verdict: A sport-touring bargain but missing the K 1600’s refinement.

3. Kawasaki Ninja H2 SX SE (2018–2022)

• Engine: 998cc supercharged inline-four (197 hp, 101 lb-ft).
• Pros: Bonkers acceleration, cutting-edge electronics.
• Cons: Cramped ergonomics, hyper-focused on speed.
• Verdict: For adrenaline junkies, not mile-crushing tourists.

The BMW’s Advantage: No competitor matches its blend of six-cylinder smoothness, tech integration, and chassis poise. It’s a continent-crosser that dances through corners like a sportbike.

Maintenance: Keeping the Beast Happy

Key Service Intervals

• Oil Changes: Every 10,000 km (6,200 mi) with SAE 5W-40 synthetic.
• Valve Adjustments: Every 40,000 km (24,850 mi). Intake: 0.13–0.23 mm, Exhaust: 0.23–0.33 mm (cold).
• Final Drive Oil: Replace every 20,000 km (12,400 mi) with 75W-90 GL-5.
• Tires: Stick to recommended pressures (2.9 bar / 42 psi front and rear) for optimal handling.

Common Upgrades

• Exhaust: Swap the stock muffler for an Akrapovič slip-on (saves weight, enhances the six-cylinder growl).
• Seat: The OEM Comfort Seat or aftermarket options like Sargent improve long-haul comfort.
• Crash Protection: Engine bars and auxiliary lights from brands like SW-Motech add practicality.

Pro Tips

• Use DOT 4 brake fluid and bleed the system annually.
• The shaft drive is low-maintenance, but inspect seals during tire changes.
• Keep the ESA system calibrated via BMW’s diagnostic tool after suspension work.

Final Thoughts

The BMW K 1600 GT isn’t just a motorcycle—it’s a statement. It proves that 700-pound machines can carve canyons, cross countries, and coddle riders in luxury. While its weight demands respect at low speeds, once moving, it transforms into a precision instrument, rewarding riders with unmatched versatility. For those seeking the pinnacle of touring tech with a side of adrenaline, the K 1600 GT remains peerless.

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