2018 Honda GL1800 Gold Wing vs 2020 Harley-Davidson Street Glide

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2018 Honda GL1800 Gold Wing 2018 Honda GL1800 Gold Wing

Touring

Engine
Six cylinder boxer, four-stroke
Power
N/A
Top Speed
N/A
Weight
928.1 pounds
2020 Harley-Davidson Street Glide 2020 Harley-Davidson Street Glide

Touring

Engine
V2, four-stroke
Power
N/A
Top Speed
N/A
Weight
828.9 pounds
Full Specifications
General
CommentsModel ID: GL1800. Surround Sound. Cruise Control. Electric reverse.Windshield. Cruise control. Infotainment.
ColoursBlack, Red/blackVivid Black, Midnight Blue, Black Denim, Barracuda Silver, Stiletto Red, Tahitian Teal
WarrantyTransferable, unlimited-mileage limited warranty; extended coverage available with a Honda Protection Plan.-
Dimensions
StorageSaddle bags, top box, gloveboxSaddle bags
Ground Clearance (in.)5.1 inches5.3 inches
Ground Clearance (mm)130 mm135 mm
Seat Height745 mm / 29.3 in.663 mm / 26.1 in.
Wheelbase1,695 mm / 66.7 in.1625 mm / 64.0 in.
Height1,430 mm / 56.3 in.-
Length2,575 mm / 101.4 in.2450 mm / 96.5 in.
Width905 mm / 35.6 in.-
Weights & Capacities
Oil Capacity (Quarts)0.37 quarts5.18 US quarts
Oil Capacity (l)5.60 litres4.90 litres
Dry Weight-361 kg / 795.9 lbs
Fuel Capacity24.98 litres / 6.60 gallons22.71 litres / 6.00 US gallons
Wet Weight421.0 kg / 928.1 lbs376.0 kg / 828.9 lbs
Performance
Max Torque170.00 Nm (17.3 kgf-m or 125.4 ft.lbs) @ 4500 Revolutions150.0 Nm (15.3 kgf-m or 110.6 ft.lbs) @ 3250 Revolutions"
Power-to-Weight Ratio-0.2465 HP/kg
Engine
Bore x Stroke (mm)73.0 x 73.0 mm100.0 x 111.0 mm
CO2155.9 CO2 g/km. (CO2 - Carbon dioxide emission)126.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement (cc)1832.00 cc1746.0 cc
Displacement (ci)111.79 cubic inches106.54 cubic inches
Engine TypeSix cylinder boxer, four-strokeV2, four-stroke
Bore x Stroke (in,)2.9 x 2.9 inches3.9 x 4.4 inches
Fuel ControlSingle Overhead Cams (SOHC)Double Overhead Cams/Twin Cam (DOHC)
Engine Detail-Milwaukee-Eight 107
Fuel SystemInjection. Programmed Fuel InjectionInjection. ESPFI
Compression Ratio10.5:110.0:1
Engine Lubrication-Dry sump
Exhaust-Chrome, 2-1-2 dual exhaust with tapered mufflers
Fuel Consumption6.72 litres/100 km (14.9 km/l or 35.00 mpg)5.47 litres/100 km (18.3 km/l or 43.00 mpg)
IgnitionComputer-controlled digital with three-dimensional mapping-
StarterElectricElectric
Valve System4-
Drivetrain
ClutchDual Clutch Transmission with forward and reverse. Hydraulic, wet, multiplate with oil pressure.Multi-plate with diaphragm spring in oil bath
Final DriveShaft drive (cardan)Belt   (final drive)
Gearbox7-speed6-speed
Primary Drive-Chain, 34/46 ratio primary drive
Chassis
Frame TypeAluminum die-cast, twin tube-
Suspension - FrontDouble WishboneTelescopic fork
Suspension - RearPro LinkTwin shocks
Rake30.5°26.0°
SeatUrethane. Waterproof cover.-
Trail109 mm / 4.3 in.170 mm / 6.7 in.
Electrical Systems
Instrumentation-Fairing-mounted electronic speedometer with odometer; time-of-day clock on CD player/stereo; dual trip meter; low fuel indicator light and mileage countdown feature; low oil pressure indicator light; engine diagnostics readout; LED indicator lights; 6-spe
Lighting systemLED HeadlightsHigh beam, running lights, front fender light, directional light bar, neutral, low oil pressure, engine diagnostics, turn signals, security system (optional), 6-speed, low fuel warning, cruise control (optional), ABS (optional)
Wheels & Brakes
Brakes - Front Diameter (in.)12.6 inches-
Brakes - Front Diameter (mm)320 mm-
Brakes - Rear Diameter (in.)12.4 inches-
Brakes - Rear Diameter (mm)316 mm-
Brakes - FrontDouble disc. Floating discs. 6-piston calipersDouble disc. ABS. 4-piston
Brakes - RearSingle disc. Three-piston calipers.Single disc. ABS. 4-piston
RimsHollow-section 5-spoke cast aluminiumEnforcer II Cast Aluminum
Tyres - Front130/70-R18130/60-B19
Tyres - Rear180/60-R16-

Verdict

Winner on specs

2020 Harley-Davidson Street Glide

The 2020 Harley-Davidson Street Glide edges out the 2018 Honda GL1800 Gold Wing thanks to its lower seat height. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2018 Honda GL1800 Gold Wing - Advantages

  • Competitive all-round: The 2018 Honda GL1800 Gold Wing matches or exceeds its rival across all measured criteria.

2020 Harley-Davidson Street Glide - Advantages

  • Lower seat height: 663 mm vs 745 mm - accessible to a wider range of rider heights.

2018 Honda GL1800 Gold Wing vs 2020 Harley-Davidson Street Glide - FAQs

What are the engine differences between the 2018 Honda GL1800 Gold Wing and 2020 Harley-Davidson Street Glide?
The 2018 Honda GL1800 Gold Wing uses Six cylinder boxer, four-stroke, while the 2020 Harley-Davidson Street Glide is powered by V2, four-stroke.
Which bike is better for shorter riders, the 2018 Honda GL1800 Gold Wing or the 2020 Harley-Davidson Street Glide?
The 2020 Harley-Davidson Street Glide has the lower seat at 663 mm, making it more accessible. The 2018 Honda GL1800 Gold Wing sits higher at 745 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2018 Honda GL1800 Gold Wing or the 2020 Harley-Davidson Street Glide?
Both are strong choices. The 2018 Honda GL1800 Gold Wing has its own strengths, while the 2020 Harley-Davidson Street Glide stands out for lower seat height. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.