2012 Hyundai Equus — 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 2012 Hyundai Equus is a saloon/sedan powered by a 5L 8-cyl premium gasoline engine. It returns around 22 mpg (UK) / 18 mpg (US EPA) combined. Owners often keep a Hyundai Equus workshop manual to hand for servicing and repairs.
Compared with the 2011 Hyundai Equus: Fuel economy is essentially unchanged at around 22 mpg (UK) combined. EPA lists new engine options for 2012: 5L 8-cyl. No longer listed: 4.6L 8-cyl. EPA passenger volume changes from 110 to 111 cu ft.
Full Specifications
| Engine | 5L 8-cyl |
|---|---|
| Transmission | Automatic 8-spd |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | Saloon/Sedan |
| Passenger Volume (EPA) | 111 cu ft (3,143 L) |
| Luggage Volume (EPA) | 17 cu ft (481 L) |
| Fuel Economy (UK) | 22 combined / 18 urban / 28 extra-urban mpg |
| Fuel Economy (US EPA) | 18 combined / 15 city / 23 highway mpg |
| CO₂ Emissions | 307 g/km |
| EPA Est. Annual Fuel Cost | $4,550 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 1 configuration for the 2012 Hyundai Equus, all with the 5L 8-cyl engine. 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 |
|---|---|---|---|---|---|---|
| 5L 8-cyl | Automatic 8-spd | Rear-Wheel Drive | 22 | 18 (15/23) | 307 | $4,550 |
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 111 cubic feet (about 3,143 litres) and luggage volume at 17 cubic feet (about 481 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2012 Hyundai Equus
Running Costs: 2012 Hyundai Equus
Covering around 8,000 miles a year in a 2012 Hyundai Equus at 22 mpg combined, expect roughly 1,653 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $4,550 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.
Only need this car occasionally? See our buy vs rent comparison.
2012 Hyundai Equus 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 1 safety recall campaign that include the 2012 Hyundai Equus (as of 6 October 2026). Most affected areas: Visibility (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Visibility — campaign 16V117000, reported 29 February 2016. Risk: Inoperative wipers during inclement weather can decrease driver visibility, increasing the risk of a crash.
Owners have filed 8 complaints with NHTSA about the 2012 Hyundai Equus. The most-reported areas are Power train (4), Engine (3), Suspension (2). Complaints include 1 reported crash, 1 reported injury.
Used-buyer checklist for the 2012 Hyundai Equus
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Visibility (1 recall campaign) — Check wipers, washers and demisters work properly.
- Transmission & drivetrain (4 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Engine (3 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Suspension (2 owner complaints) — Listen for knocks over bumps and check tyre wear for signs of alignment problems.
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
Hyundai models in our database average about 34 mpg (UK) combined on their most efficient configuration; the 2012 Hyundai Equus's 22 mpg is 12 mpg below that make average. Its 307 g/km CO₂ figure is 100 g/km higher than the 207 g/km Hyundai 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 2012 Hyundai Equus
Frequently Asked Questions
What engine does the 2012 Hyundai Equus have?
It's fitted with a 5L 8-cyl premium gasoline engine, paired with a automatic 8-spd transmission.
What is the fuel economy of the 2012 Hyundai Equus?
The most efficient configuration returns around 22 mpg (UK) combined, or 18 mpg on the US EPA cycle.
How much does the 2012 Hyundai Equus cost to fuel per year?
The US EPA estimates about $4,550 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 2012 Hyundai Equus have any recalls?
NHTSA lists 1 safety recall campaign that include the 2012 Hyundai Equus (as of 6 October 2026). Most affected areas: Visibility (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 2012 Hyundai Equus?
Among the 8 owner complaints filed with NHTSA, the most-reported areas are Power train (4 complaints), Engine (3 complaints), Suspension (2 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 2012 Hyundai Equus have?
EPA measures interior passenger volume at 111 cubic feet (about 3,143 litres) and luggage volume at 17 cubic feet (about 481 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.