2018 Honda HR-V — Full Specifications
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The 2018 Honda HR-V is an estate/wagon powered by a 1.8L 4-cyl regular gasoline engine. Its most fuel-efficient configuration returns around 37 mpg (UK) / 31 mpg (US EPA) combined, with 34–37 mpg (UK) across all configurations. Owners often keep a Honda HR-V workshop manual to hand for servicing and repairs.
Compared with the 2017 Honda HR-V: Fuel economy is essentially unchanged at around 37 mpg (UK) combined. The engine line-up listed by EPA is unchanged. It carries the same 5★ overall NHTSA rating.
Full Specifications
| Engine | 1.8L 4-cyl |
|---|---|
| Transmission | Automatic (AV-S7) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | Estate/Wagon |
| Passenger Volume (EPA) | 100 cu ft (2,832 L) |
| Luggage Volume (EPA) | 24 cu ft (680 L) |
| Fuel Economy (UK) | 37 combined / 34 urban / 41 extra-urban mpg |
| Fuel Economy (US EPA) | 31 combined / 28 city / 34 highway mpg |
| CO₂ Emissions | 180 g/km |
| EPA Greenhouse Gas Score | 6 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,150 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 5 configurations for the 2018 Honda HR-V, all with the 1.8L 4-cyl engine. Combined fuel economy ranges from 28 to 31 mpg (US), or 34 to 37 mpg (UK), depending on engine, transmission and drive. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 1.8L 4-cyl | Automatic (AV-S7) | All-Wheel Drive | 35 | 29 (27/31) | 195 | $2,300 |
| 1.8L 4-cyl | Automatic (AV-S7) | Front-Wheel Drive | 37 | 31 (28/34) | 180 | $2,150 |
| 1.8L 4-cyl | Automatic (variable gear ratios) | All-Wheel Drive | 35 | 29 (27/31) | 195 | $2,300 |
| 1.8L 4-cyl | Automatic (variable gear ratios) | Front-Wheel Drive | 37 | 31 (28/34) | 180 | $2,150 |
| 1.8L 4-cyl | Manual 6-spd | Front-Wheel Drive | 34 | 28 (25/33) | 195 | $2,400 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
EPA measures interior passenger volume at 100 cubic feet (about 2,832 litres) and luggage volume at 24 cubic feet (about 680 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2018 Honda HR-V
Running Costs: 2018 Honda HR-V
Covering around 8,000 miles a year in a 2018 Honda HR-V at 37 mpg combined, expect roughly 983 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,150 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Planning a road trip? Grab a road trip packing list. Only need this car occasionally? See our buy vs rent comparison.
2018 Honda HR-V Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 3 safety recall campaigns that include the 2018 Honda HR-V (as of 6 October 2026). Most affected areas: Fuel system (2), Service brakes (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Fuel system — campaign 23V858000, reported 18 December 2023. Risk: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
- Fuel system — campaign 20V314000, reported 28 May 2020. Risk: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
- Service brakes — campaign 18V777000, reported 1 November 2018. Risk: A reduction of braking performance increases the risk of a crash.
Owners have filed 158 complaints with NHTSA about the 2018 Honda HR-V. The most-reported areas are Electrical system (49), Fuel system (27), Unspecified (22). Complaints include 11 reported crashes, 5 reported injuries. That is close to the median of 109 complaints across the 11 Honda HR-V model years in our data.
Used-buyer checklist for the 2018 Honda HR-V
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Electrical system (49 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Fuel system (2 recall campaigns · 27 owner complaints) — Ask whether any fuel-pump or fuel-system recalls were completed, and watch for hard starting or stalling.
- Transmission & drivetrain (15 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Brakes (1 recall campaign) — Brake firmly from speed and look for pulling, vibration or a soft pedal; ask for brake service history.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
How It Compares
How does the Honda HR-V compare to similar estate/wagons? For context, estate/wagons in our database average around 34 mpg (UK) combined — this model's 37 mpg figure is 3 mpg better than that average. Its 180 g/km CO₂ figure is 23 g/km lower than the 203 g/km average for estate/wagons on this site. This comparison is based on 194 estate/wagons in our dataset.
Honda models in our database average about 35 mpg (UK) combined on their most efficient configuration; the 2018 Honda HR-V's 37 mpg is 2 mpg above that make average. Its 180 g/km CO₂ figure is 17 g/km lower than the 197 g/km Honda average.
Of the 11 Honda HR-V model years we cover, the 2018 is the most economical on its best configuration (37 mpg UK combined). See every Honda HR-V year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2018 Honda HR-V
Frequently Asked Questions
What engine does the 2018 Honda HR-V have?
It's fitted with a 1.8L 4-cyl regular gasoline engine, paired with a automatic (av-s7) transmission.
What is the fuel economy of the 2018 Honda HR-V?
The most efficient configuration returns around 37 mpg (UK) combined, or 31 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 34 to 37 mpg.
How much does the 2018 Honda HR-V cost to fuel per year?
The US EPA estimates about $2,150 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Does the 2018 Honda HR-V have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 4 stars for frontal crash protection.
Does the 2018 Honda HR-V have any recalls?
NHTSA lists 3 safety recall campaigns that include the 2018 Honda HR-V (as of 6 October 2026). Most affected areas: Fuel system (2), Service brakes (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2018 Honda HR-V?
Among the 158 owner complaints filed with NHTSA, the most-reported areas are Electrical system (49 complaints), Fuel system (27 complaints), Unspecified (22 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
How much interior and luggage space does the 2018 Honda HR-V have?
EPA measures interior passenger volume at 100 cubic feet (about 2,832 litres) and luggage volume at 24 cubic feet (about 680 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.
Is the Honda HR-V's fuel economy good for an estate/wagon?
Yes — it returns around 37 mpg (UK) combined, against a same-body-style average of roughly 34 mpg among the estate/wagons we track, making it one of the more efficient options in its class.