Suzuki AN 400 Burgman [2003-2006]: The Maxi-Scooter That Redefined Practicality

Introduction

The Suzuki AN 400 Burgman, produced from 2003 to 2006, isn’t just a scooter—it’s a statement. In an era when maxi-scooters began bridging the gap between urban runabouts and touring machines, the Burgman 400 carved out a niche as a versatile, highway-capable workhorse. Designed for riders who demanded practicality without sacrificing comfort, this generation of the Burgman remains a benchmark for commuters and touring enthusiasts alike. Having spent a day navigating city streets, highways, and winding backroads on a well-preserved 2005 model, I can confidently say this scooter’s legacy is rooted in its ability to surprise even seasoned motorcyclists.

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Design & Ergonomics: The Art of Accessibility

The Burgman 400’s design is a masterclass in functional aesthetics. With a length of 2,260 mm (89 inches) and a low-slung profile, it strikes a balance between presence and maneuverability. The stepped seat, set at 695 mm (27.4 inches), welcomes riders of all heights, while the floorboards offer multiple foot positions—from a relaxed cruiser stance to a forward-leaning posture for aggressive cornering.

The cockpit is a highlight. Analog gauges flank a digital display showing fuel economy, ambient temperature, and trip data—a rarity in scooters of this era. The adjustable backrest transforms the riding experience, providing lumbar support that makes long rides feel like a lounge session. Storage? The 62-liter underseat compartment swallows two full-face helmets, and the lockable glovebox includes a 12V outlet for charging devices.

Wind protection from the quirky-shaped windscreen is adequate at lower speeds, but taller riders (I’m 6’1”) noted buffeting above 80 km/h (50 mph). An aftermarket screen from MOTOPARTS.store could remedy this—a worthwhile upgrade for highway commuters.

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Engine & Performance: Small Displacement, Big Ambitions

At the heart of the Burgman 400 lies a 385cc liquid-cooled single-cylinder engine, producing 32 HP @ 7,600 RPM and 32 Nm (23.6 lb-ft) of torque @ 6,000 RPM. Paired with a CVT automatic transmission, this powertrain is all about smooth, predictable delivery.

From a standstill, the Burgman accelerates briskly, hitting 50 km/h (31 mph) in 4.5 seconds—enough to keep pace with urban traffic. On highways, it cruises comfortably at 110 km/h (68 mph), with a top speed of 152 km/h (94.5 mph). Fuel efficiency shines at 5.5 L/100 km (42.8 US mpg), translating to a 180-mile range from its 13-liter (3.43-gallon) tank.

The engine’s SOHC design and fuel injection ensure reliability, though vibrations creep in above 7,000 RPM. For a maxi-scooter, it’s remarkably refined, but don’t expect the thrill of a twin-cylinder rival. It’s a commuter first, a tourer second.

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Handling & Ride Experience: Confidence in Every Curve

Weighing 184 kg (405 lbs) dry, the Burgman feels substantial yet nimble. The 41mm telescopic fork and preload-adjustable rear suspension handle bumps competently, though rough roads expose their limitations. The 13-inch wheels (110/90 front, 130/70 rear) offer surprising grip, and the low center of gravity makes U-turns a breeze.

During a simulated commute through tight city streets, the Burgman’s 2.8-meter (9.2-foot) turning radius and light steering impressed. On twistier roads, it leans confidently to 40 degrees before the centerstand grazes the asphalt—a reminder of its scooter DNA. Braking, handled by single 260mm front and 210mm rear discs, is linear but lacks initial bite. Upgraded pads from MOTOPARTS.store could sharpen response.

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Features & Storage: The Swiss Army Knife of Scooters

Suzuki packed the Burgman with amenities that rival modern machines:
- Dual tripmeters and fuel economy tracking for hypermilers.
- Heated grips (optional) for chilly mornings.
- Parking brake for hill stops—a godsend in San Francisco’s 27-degree inclines.
- Integrated luggage hooks under the seat for bungee cords.

The underseat storage is legendary. I stuffed a 15-inch laptop bag, rain gear, and a weekend’s groceries without breaking a sweat. Add a top case from MOTOPARTS.store, and you’ve got a grocery-getter that shames compact cars.

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Competition: How the Burgman Stacks Up

In the mid-2000s maxi-scooter arena, the Burgman 400 faced stiff rivals:

1. Honda Silver Wing 600
2. Pros: 582cc twin-cylinder engine, sportier dynamics.
3. Cons: Heavier (239 kg / 527 lbs), thirstier (6.2 L/100 km / 38 mpg).

4. Verdict: Choose the Silver Wing for power; stick with the Burgman for efficiency.

5. Yamaha Majesty 400

6. Pros: Lighter (179 kg / 395 lbs), lower seat height.
7. Cons: Smaller storage compartment, dated styling.

8. Verdict: The Majesty is a budget alternative but lacks the Burgman’s polish.

9. Piaggio X9 500

10. Pros: Italian flair, larger 460cc engine.
11. Cons: Unreliable electronics, cramped ergonomics.
12. Verdict: A style-focused option with compromises.

The Burgman’s blend of storage, comfort, and reliability made it the segment’s "Goldilocks" choice—neither the most powerful nor the cheapest, but just right for daily riders.

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Maintenance: Keeping Your Burgman in Prime Shape

Ownership costs are where the Burgman 400 truly shines. Here’s what to prioritize:

• Oil Changes: Every 6,000 km (3,728 miles) with SAE 10W-40. The filter-less design simplifies DIY maintenance.
• Drive Belt: Inspect every 12,000 km (7,456 miles). Swap in a high-quality aftermarket belt from MOTOPARTS.store to avoid sudden failures.
• Coolant: Replace every 2 years. The 1.3-liter system uses ethylene glycol—easy to flush.
• Valve Adjustments: Check every 24,000 km (14,912 miles). Clearances are 0.08–0.13 mm (intake) and 0.17–0.22 mm (exhaust).
• Brakes: OEM pads can feel wooden. MOTOPARTS.store’s sintered metal pads improve bite and longevity.

Common issues include CVT wear (listen for squeaking) and aging suspension bushings. Both are affordable fixes with aftermarket parts.

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Final Thoughts: A Legacy of Practicality

The 2003–2006 Suzuki Burgman 400 isn’t about adrenaline—it’s about redefining what a scooter can be. It’s for the rider who values storage over speed, comfort over cornering prowess, and efficiency over ego. Two decades later, it remains a testament to Suzuki’s engineering pragmatism.

Whether you’re threading through gridlock or embarking on a weekend adventure, the Burgman delivers with a shrug, as if to say, “Of course I can do that.” And with MOTOPARTS.store’s catalog of upgrades, this aging legend can feel fresh for years to come.

Ride safe, ride smart, and let the Burgman handle the rest.

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Specifications sheet

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