2011 Chevrolet HHR — Full Specifications
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Running gear matters most — before anything else, UK: check tyre prices at TirendoUS: check wheel & tyre prices at WheelHero for this car's fitment.
The 2011 Chevrolet HHR is an SUV offered with 2 engines (2.2L 4-cyl, 2.4L 4-cyl). Its most fuel-efficient configuration returns around 31 mpg (UK) / 26 mpg (US EPA) combined, with 29–31 mpg (UK) across all configurations. Owners often keep a Chevrolet HHR workshop manual to hand for servicing and repairs.
Compared with the 2010 Chevrolet HHR: Fuel economy is essentially unchanged at around 31 mpg (UK) combined. No longer listed: 2L 4-cyl turbo.
Full Specifications
| Engine (most efficient) | 2.2L 4-cyl |
|---|---|
| Engine options | 2.2L 4-cyl · 2.4L 4-cyl |
| Transmission (most efficient) | Manual 5-spd |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 31 combined / 26 urban / 37 extra-urban mpg |
| Fuel Economy (US EPA) | 26 combined / 22 city / 31 highway mpg |
| CO₂ Emissions | 212 g/km |
| EPA Est. Annual Fuel Cost | $2,600 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 4 configurations for the 2011 Chevrolet HHR across 2 engines (2.2L 4-cyl, 2.4L 4-cyl). Combined fuel economy ranges from 24 to 26 mpg (US), or 29 to 31 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 |
|---|---|---|---|---|---|---|
| 2.2L 4-cyl | Automatic 4-spd | Front-Wheel Drive | 29 | 24 (21/30) | 230 | $2,800 |
| 2.2L 4-cyl | Manual 5-spd | Front-Wheel Drive | 31 | 26 (22/31) | 212 | $2,600 |
| 2.4L 4-cyl | Automatic 4-spd | Front-Wheel Drive | 29 | 24 (22/29) | 230 | $2,800 |
| 2.4L 4-cyl | Manual 5-spd | Front-Wheel Drive | 30 | 25 (22/29) | 221 | $2,700 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2011 Chevrolet HHR
Running Costs: 2011 Chevrolet HHR
Covering around 8,000 miles a year in a 2011 Chevrolet HHR at 31 mpg combined, expect roughly 1,173 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,600 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.
2011 Chevrolet HHR Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
Recalls & Owner Complaints (NHTSA)
NHTSA lists 3 safety recall campaigns that include the 2011 Chevrolet HHR (as of 6 October 2026). Most affected areas: Electrical system (2), Air bags (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Electrical system — campaign 14E021000, reported 30 April 2014. Risk: If the ignition switch moves from the run position to accessory, the car would stall and the air bags will not deploy in the event of a crash, increasing the risk of personal injury to the occupants.
- Electrical system — campaign 14V171000, reported 10 April 2014. Risk: If the key can be removed from the ignition when the ignition is not in the "off" position, the vehicle could roll away: (a) for an automatic transmission, if the transmission is not in the "Park" position; or…
- Air bags — campaign 14V047000, reported 10 February 2014. Risk: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Owners have filed 203 complaints with NHTSA about the 2011 Chevrolet HHR. The most-reported areas are Fuel/propulsion system (43), Electrical system (39), Air bags (30). Complaints include 13 reported crashes, 3 reported fires, 16 reported injuries.
Used-buyer checklist for the 2011 Chevrolet HHR
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Electrical system (2 recall campaigns · 39 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Fuel system (43 owner complaints) — Ask whether any fuel-pump or fuel-system recalls were completed, and watch for hard starting or stalling.
- Air bags (1 recall campaign · 30 owner complaints) — Confirm any air bag inflator or module recalls were completed — enter the VIN at nhtsa.gov/recalls.
- Steering (25 owner complaints) — Check for play, noise or heavy steering, and ask whether any steering recall work was done.
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 Chevrolet HHR compare to similar SUVs? For context, SUVs in our database average around 27 mpg (UK) combined — this model's 31 mpg figure is 4 mpg better than that average. Its 212 g/km CO₂ figure is 41 g/km lower than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
Chevrolet models in our database average about 29 mpg (UK) combined on their most efficient configuration; the 2011 Chevrolet HHR's 31 mpg is 2 mpg above that make average. Its 212 g/km CO₂ figure is 34 g/km lower than the 246 g/km Chevrolet average.
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 2011 Chevrolet HHR
Frequently Asked Questions
What engine does the 2011 Chevrolet HHR have?
EPA lists 2 engines for the 2011 Chevrolet HHR: 2.2L 4-cyl, 2.4L 4-cyl. The most fuel-efficient configuration pairs the 2.2L 4-cyl with a manual 5-spd.
What is the fuel economy of the 2011 Chevrolet HHR?
The most efficient configuration returns around 31 mpg (UK) combined, or 26 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 29 to 31 mpg.
How much does the 2011 Chevrolet HHR cost to fuel per year?
The US EPA estimates about $2,600 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 2011 Chevrolet HHR have any recalls?
NHTSA lists 3 safety recall campaigns that include the 2011 Chevrolet HHR (as of 6 October 2026). Most affected areas: Electrical system (2), Air bags (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 2011 Chevrolet HHR?
Among the 203 owner complaints filed with NHTSA, the most-reported areas are Fuel/propulsion system (43 complaints), Electrical system (39 complaints), Air bags (30 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Chevrolet HHR's fuel economy good for an SUV?
Yes — it returns around 31 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track, making it one of the more efficient options in its class.