2015 Harley-Davidson CVO Road Glide Ultra vs 2018 Honda GL1800 Gold Wing

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2015 Harley-Davidson CVO Road Glide Ultra 2015 Harley-Davidson CVO Road Glide Ultra

Touring

Engine
Four stroke, Twin Cam 110° Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder
Power
N/A
Top Speed
N/A
Weight
427.7 kg / 943 lbs
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
Full Specifications
General
Comments-Model ID: GL1800. Surround Sound. Cruise Control. Electric reverse.
Year2015-
Colours-Black, Red/black
Make ModelHarley Davidson CVO Road Glide Ultra-
Warranty-Transferable, unlimited-mileage limited warranty; extended coverage available with a Honda Protection Plan.
Dimensions
Storage-Saddle bags, top box, glovebox
Ground Clearance (in.)-5.1 inches
Ground Clearance (mm)-130 mm
Seat HeightLaden 693 mm / 28.4 inUnladen 739 mm / 29.7 in.745 mm / 29.3 in.
Wheelbase1630 mm / 64 in.1,695 mm / 66.7 in.
Ground Clearance120 mm / 4.7 in-
Height-1,430 mm / 56.3 in.
Length2595 mm / 102.2 in.2,575 mm / 101.4 in.
Width-905 mm / 35.6 in.
Weights & Capacities
Oil Capacity (l)-5.60 litres
Oil Capacity (Quarts)-0.37 quarts
Fuel Capacity22.7 Litres / 6.0 gal24.98 litres / 6.60 gallons
Maximum Load / GVWR616.9 kg / 1360 lbs-
Wet Weight427.7 kg / 943 lbs421.0 kg / 928.1 lbs
Performance
Max Torque156 Nm / 15.9 kgf-m / 115 ft/lbs / @ 3750 rpm170.00 Nm (17.3 kgf-m or 125.4 ft.lbs) @ 4500 Revolutions
Engine
Bore x Stroke (in,)-2.9 x 2.9 inches
Displacement (ci)-111.79 cubic inches
CO2-155.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement (cc)-1832.00 cc
Fuel Control-Single Overhead Cams (SOHC)
Bore x Stroke (mm)-73.0 x 73.0 mm
Engine Type-Six cylinder boxer, four-stroke
Displacement1804 cc / 110.1 cub in.-
Engine DetailFour stroke, Twin Cam 110° Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder-
Fuel System-Injection. Programmed Fuel Injection
Bore x Stroke101.6 x 111.3 mm-
Compression Ratio9.15:110.5:1
Cooling SystemAir cooled-
Fuel Consumption-6.72 litres/100 km (14.9 km/l or 35.00 mpg)
Fuel InductionElectronic Sequential Port Fuel Injection (ESPFI)-
IgnitionSingle-fire, non-wasted, map-controlled spark ignitionComputer-controlled digital with three-dimensional mapping
StarterElectricElectric
Valve System-4
Drivetrain
ClutchHydraulically actuated, 9-plate, wet, with high performance springDual Clutch Transmission with forward and reverse. Hydraulic, wet, multiplate with oil pressure.
Final DriveBeltShaft drive (cardan)
Gear Ratios1st 9.593 / 2nd 6.65 / 3rd 4.938 / 4th 4 / 5th 3.407 / 6th 2.875:1-
Gearbox-7-speed
Transmission / Drive6 Speed -
Chassis
Frame TypeMild steel, square-section backbone with twin downtubesAluminum die-cast, twin tube
Suspension - Front41.3 mm telescopic, cartridge-style dampingDouble Wishbone
Suspension - RearShort, air-adjustable shockPro Link
Rake26°30.5°
Seat-Urethane. Waterproof cover.
Trail170 mm / 6.7 in109 mm / 4.3 in.
Electrical Systems
Lighting system-LED Headlights
Wheels & Brakes
Brakes - Front Diameter (mm)-320 mm
Brakes - Rear Diameter (mm)-316 mm
Brakes - Front Diameter (in.)-12.6 inches
Brakes - Rear Diameter (in.)-12.4 inches
Brakes - Front2 x 292 mm disc, 4 piston caliperDouble disc. Floating discs. 6-piston calipers
Brakes - RearSingle 292 mm disc, 4 piston caliperSingle disc. Three-piston calipers.
Rims-Hollow-section 5-spoke cast aluminium
Tyres - FrontD408 130/70B18 63H130/70-R18
Tyres - RearD407 180/55B18 80H180/60-R16

Verdict

Too close to call

The 2015 Harley-Davidson CVO Road Glide Ultra and the 2018 Honda GL1800 Gold Wing 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

2015 Harley-Davidson CVO Road Glide Ultra - Advantages

  • Lower seat height: Laden 693 mm vs 745 mm - accessible to a wider range of rider heights.

2018 Honda GL1800 Gold Wing - Advantages

  • More ground clearance: 130 mm vs 120 mm - better clearance over rocks and obstacles.

2015 Harley-Davidson CVO Road Glide Ultra vs 2018 Honda GL1800 Gold Wing - FAQs

What are the engine differences between the 2015 Harley-Davidson CVO Road Glide Ultra and 2018 Honda GL1800 Gold Wing?
The 2015 Harley-Davidson CVO Road Glide Ultra uses Four stroke, Twin Cam 110° Valves Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters; two valves per cylinder, while the 2018 Honda GL1800 Gold Wing is powered by Six cylinder boxer, four-stroke.
Which bike is better for shorter riders, the 2015 Harley-Davidson CVO Road Glide Ultra or the 2018 Honda GL1800 Gold Wing?
The 2015 Harley-Davidson CVO Road Glide Ultra has the lower seat at Laden 693 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 2015 Harley-Davidson CVO Road Glide Ultra or the 2018 Honda GL1800 Gold Wing?
Both are strong choices. The 2015 Harley-Davidson CVO Road Glide Ultra has the edge in lower seat height, while the 2018 Honda GL1800 Gold Wing stands out for greater ground clearance. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.