How many miles does a 2018 Honda Clarity go on a full charge?
The electric Clarity goes about 89 miles on a full charge.
In 2018, Honda offered three Clarity variants with different fueling systems. The BEV uses a battery and charging, the Plug-In Hybrid combines electric range with gasoline for a broader total range, and the Fuel Cell uses hydrogen for its range. Availability varied by region and trim.
Variants and ranges
Here is a concise breakdown of the ranges associated with each 2018 Clarity variant. Note that ranges are estimates from the EPA or manufacturer and can vary with conditions.
Electric, Plug-In Hybrid, and Fuel Cell variants
- Clarity Electric: About 89 miles on a full charge.
- Clarity Plug-In Hybrid: About 47 miles of electric range; combined range around 340 miles with gasoline.
- Clarity Fuel Cell: About 360 miles per hydrogen fill; not dependent on a battery charge.
In practice, the BEV delivers most of its range from the battery, the PHEV provides electric range with the option of gasoline for longer trips, and the FCEV relies on hydrogen infrastructure for its total range.
Summary
For 2018, the Clarity Electric delivers roughly 89 miles per full charge; the Clarity Plug-In Hybrid offers about 47 miles on electricity with a larger total range when including gasoline; and the Clarity Fuel Cell provides around 360 miles per hydrogen fill. Real-world range can vary with temperature, driving style, and terrain.
How much to replace a Honda Clarity hybrid battery?
A Honda Clarity hybrid battery replacement costs between $8,500 and $12,000 or more, while the battery for the full electric model may be around $10,000 to $12,000 or more. The cost depends on the specific model and the type of battery (e.g., all-electric vs. plug-in hybrid) and can vary significantly between the dealership and third-party repair shops.
Cost breakdown
- Honda Clarity Plug-In Hybrid: Around $8,500.
- Honda Clarity Electric: Around $10,000.
- Dealerships: May quote $12,000 or more, especially for the all-electric version.
- Third-party specialists: Might offer a lower price, such as $8,500 for the plug-in hybrid model, according to Greentec Auto.
Factors that influence the cost
- Model: The all-electric Clarity will cost more than the plug-in hybrid due to a larger battery pack.
- Service provider: Dealerships may have higher prices for parts and labor than independent shops.
- Battery type: The specific type of battery (e.g., lithium-ion) and whether it is new or remanufactured will affect the price.
- Labor: The complex nature of a hybrid battery replacement requires specialized labor, which can be costly.
- Additional parts: Depending on the issue, you may also need to purchase other parts like battery cable harness brackets or terminal covers, which can add to the total cost.
Can I charge my Honda Clarity at a Tesla charging station?
Yes, the Honda Clarity can use Tesla chargers, but it requires an adapter, and the method depends on the specific model. The Honda Clarity EV can use a Tesla Supercharger via an official Honda-approved NACS-CCS adapter, available starting in June 2025. For Tesla Destination Chargers and slower AC charging at a Tesla-style charger, you would need a third-party adapter, like a NEMA 14-50 adapter, to connect the Tesla's charger to the Clarity's J1772 port.
For DC fast charging
You can watch this video to learn how to use a NACS-CCS adapter: 54sTechnical EvolutionYouTube · Aug 20, 2025
- For models starting in 2025: Honda vehicles will adopt the NACS standard and gain access to Tesla Superchargers using the new Honda-approved NACS-CCS adapter, reports North Shore Honda and Honda Newsroom.
- For models before 2025: You will need the Honda-approved NACS-CCS DC fast-charging adapter, which can be purchased at Honda dealerships or the Honda DreamShop website for approximately $225.
- For Tesla Superchargers with a Magic Dock: Some Tesla Superchargers are starting to have a built-in "Magic Dock" which includes both a Tesla connector and a CCS connector, allowing a non-Tesla vehicle to charge directly from the station.
For AC charging (e.g., a Tesla Destination Charger)
- For Tesla Destination Chargers (Tesla's AC charging stations): You will need a third-party adapter, such as a third-party NEMA 14-50 adapter, to convert the Tesla's plug to a J1772 plug.
- For other adapters: There are also third-party adapters available for Tesla AC chargers that can be used with a J1772 port.
What is the battery range of the Honda Clarity 2018?
The 2018 Honda Clarity Plug-in Hybrid (PHEV) has an EPA-estimated electric-only range of 47 miles, but real-world range can vary, often falling between 35-45 miles depending on driving conditions like speed, temperature, and climate control use. Actual results can be lower in winter or while driving at higher speeds, with highway driving at 70 mph showing a range of about 34-35 miles in tests.
You can watch this video to see a test of the Honda Clarity PHEV's real-world EV range: 44sJohnYouTube · Mar 2, 2019
Factors that affect real-world range
- Driving speed: Highway speeds reduce the EV range more quickly than city driving. YouTube
- Climate control: Using the heater or air conditioning will decrease the electric range. Reddit
- Weather: Cold weather can significantly reduce the battery's effective range and may cause it to stop charging at a slightly lower percentage.
- Battery health: Over time, like all batteries, the Clarity's battery will experience some degradation, which can lower its maximum range. Reddit
How many miles does a Honda Clarity go on a full charge?
approximately 47 miles
The Clarity comes with a 17-kWh battery pack, which powers an electric motor that delivers a quiet and smooth driving experience. On a full charge, the Honda Clarity Plug-in Hybrid (PHEV) offers an electric-only range of approximately 47 miles.
