2025 Harley-Davidson Street Glide Ultra vs 2023 Honda GL 1800 Gold Wing Tour

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2025 Harley-Davidson Street Glide Ultra 2025 Harley-Davidson Street Glide Ultra

Touring

Engine
Four stroke, V-Twin, Milwaukee-Eight 117, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder
Power
105 hp / 78 kW @ 4600 rpm
Top Speed
N/A
Weight
377 kg / 831 lbs
2023 Honda GL 1800 Gold Wing Tour 2023 Honda GL 1800 Gold Wing Tour

Touring

Engine
Six cylinder boxer, four-stroke
Power
N/A
Top Speed
N/A
Weight
809.1 pounds
Full Specifications
General
Comments-Windscreen. Bluetooth Audio and Apple CarPlay/Android auto.
Year2025-
Colours-Matte Iridium Grey Metallic
Make ModelHarley Davidson Street Glide Ultra-
Warranty-Transferable, unlimited-mileage limited warranty; extended coverage available with a Honda Protection Plan.
Dimensions
Ground Clearance (in.)-5.1 inches
Ground Clearance (mm)-130 mm
Storage-Saddle bags, top box, glovebox (121 L total)
Seat Height-745 mm / 29.3 in.
Wheelbase-1694 mm / 66.7 in.
Height-1430 mm / 56.3 in.
Length-2615 mm / 103.0 in.
Seat Height (Laden)683 mm / 26.9 in-
Width-925 mm / 36.4 in.
Weights & Capacities
Oil Capacity (l)-5.60 litres
Oil Capacity (Quarts)-5.92 US quarts
Dry Weight377 kg / 831 lbs-
Fuel Capacity22.7 Litres / 6.0 US gal21.10 litres / 5.57 US gallons
Wet Weight-367.0 kg / 809.1 lbs
Performance
Max Power105 hp / 78 kW @ 4600 rpm-
Max Torque176 Nm / 130 lb-ft @ 3250 rpm170.0 Nm (17.3 kgf-m or 125.4 ft.lbs) @ 4500 rpm
Engine
Bore x Stroke (mm)-73.0 x 73.0 mm
CO2-127.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement (cc)-1833.0 cc
Displacement (ci)-111.85 cubic inches
Engine Type-Six cylinder boxer, four-stroke
Fuel Control-Single Overhead Cams (SOHC)
Bore x Stroke (in,)-2.9 x 2.9 inches
Displacement1923 cc / 117 cu-in-
Engine DetailFour stroke, V-Twin, Milwaukee-Eight 117, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder-
Fuel System-Injection. Programmed Fuel Injection
Bore x Stroke103.5 x 114.3 mm-
Compression Ratio10.3:110.5:1
Cooling SystemAir cooled-
Emissions-Meets current California Air Resources Board (CARB) and EPA standards.
Exhaust2-1-2 Dual exhaust with tapered mufflers-
Fuel Consumption-5.49 litres/100 km (18.2 km/l or 42.85 mpg)
Fuel InductionElectronic sequential port fuel injection (ESPFI)-
IgnitionSingle-fire, non-wasted, map-controlled spark ignitionTransistorized
LubricationPressurized, dry-sump with oil cooler-
StarterElectricElectric
Valve System-4
Drivetrain
ClutchPressurized, dry-sump with oil coolerHydraulic, wet, multiplate with coil springs, assist slipper cam. Or 7-speed (DCT) Hydraulic, wet, multiplate with oil pressure.
Final DriveBelt, 32/68 ratioShaft drive (cardan)   (final drive)
Gear Ratios1st 9.593; 2nd 6.65; 3rd 4.938; 4th 4.000; 5th 3.407; 6th 2.875-
Gearbox-7-speed
Primary DriveChain, 34/46 ratio-
Transmission / Drive6-Speed, cruise drive-
Chassis
Frame Type-Die-cast, aluminium twin-beam
Suspension - Front-Double Wishbone
Suspension - Rear-Pro Arm® single-side swingarm with Pro-Link® single shock
Lean Angle31°-
Rake-30.5°
Seat-Suede/synthetic leather seats
SwingarmMild steel; two-piece drawn and welded section; forged junctions; MIG welded-
Trail-109 mm / 4.3 in.
Wheel Travel - Front117 mm / 4.6 in109 mm / 4.3 in.
Wheel Travel - Rear76 mm / 3.0 in104 mm / 4.1 in.
Electrical Systems
Instrumentation-7-inch TFT display
Lighting system-Full LED lighting, LED fog lights and auto-cancelling indicators.
Wheels & Brakes
Brakes - Front-Double disc. Floating discs. 6-piston calliper. ABS.
Brakes - Rear-Single disc. 3-piston calipers. ABS:
ABSStandard-
Tyres - Front-130/70-R18
WheelsCast Aluminium-
Wheels - Front3.5 x 19 in-
Wheels - Rear5.0 x 18 in-

Verdict

Too close to call

The 2025 Harley-Davidson Street Glide Ultra and the 2023 Honda GL 1800 Gold Wing Tour are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2025 Harley-Davidson Street Glide Ultra - Advantages

  • Standard ABS: A meaningful safety advantage in emergency braking on wet or loose surfaces.
  • More front wheel travel: 117 mm vs 109 mm - greater compliance over rough surfaces.

2023 Honda GL 1800 Gold Wing Tour - Advantages

  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • More rear wheel travel: 104 mm vs 76 mm - absorbs bigger hits and rough terrain better.

2025 Harley-Davidson Street Glide Ultra vs 2023 Honda GL 1800 Gold Wing Tour - FAQs

What are the engine differences between the 2025 Harley-Davidson Street Glide Ultra and 2023 Honda GL 1800 Gold Wing Tour?
The 2025 Harley-Davidson Street Glide Ultra uses Four stroke, V-Twin, Milwaukee-Eight 117, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder, while the 2023 Honda GL 1800 Gold Wing Tour is powered by Six cylinder boxer, four-stroke.
Does the 2025 Harley-Davidson Street Glide Ultra or 2023 Honda GL 1800 Gold Wing Tour have ABS?
The 2025 Harley-Davidson Street Glide Ultra is listed with ABS as standard. The 2023 Honda GL 1800 Gold Wing Tour does not list ABS. ABS provides a meaningful safety benefit in emergency braking on wet or loose surfaces.
Which should I buy, the 2025 Harley-Davidson Street Glide Ultra or the 2023 Honda GL 1800 Gold Wing Tour?
Both are strong choices. The 2025 Harley-Davidson Street Glide Ultra has the edge in standard ABS and higher front wheel travel, while the 2023 Honda GL 1800 Gold Wing Tour stands out for dual front discs and higher rear wheel travel. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.