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MINI

MINI · model year 2027

2027 MINI JCW Convertible

Minicompact · Front-Wheel Drive · Gas · EPA class: Minicompact Cars

EPA figures · 2027fueleconomy.gov
30MPG combined
26/35MPG city / highway
$2,750fuel a year
295 g CO₂ per mile 2.0 L 4-cyl turbo Automatic (AM-S7)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient cars

Combined MPG30 MPG
Chart average 26 MPGBest 55 MPG
Fuel a year$2,750
Lowest on the chart $1,200Chart average $3,411

The CarCody take

The 2027 MINI JCW Convertible is a gasoline minicompact car with front-wheel drive and an automatic transmission. Its 2.0-liter turbocharged four-cylinder returns 30 combined MPG, with 26 MPG city and 35 MPG highway. The EPA lists annual fuel cost at $2,750 and tailpipe emissions at 295 grams of CO2 per mile.

Good to know

  • 30 combined MPG gives a clear everyday fuel benchmark
  • 35 highway MPG suits drivers with longer, steadier trips
  • Front-wheel drive and automatic transmission
  • Convertible body in the minicompact car class

Watch for

  • 26 city MPG is lower than its highway rating
  • EPA annual fuel cost is $2,750
  • Tailpipe CO2 is 295 grams per mile
  • Gasoline powertrain has no electric range figure

Who it suits. Drivers seeking a small gasoline convertible Highway-focused minicompact-car shoppers Buyers wanting front-wheel drive and an automatic

The 2027 MINI JCW Convertible fits buyers who want a small gasoline convertible with front-wheel drive and automatic operation. Its 30 combined MPG is the central ownership number, while the 26 city and 35 highway ratings show how route choice changes fuel use. Budget $2,750 a year for fuel using the EPA estimate. The 295-gram-per-mile CO2 figure adds an emissions measure. This is a focused choice for minicompact-car shoppers, not a vehicle with a one-size-fits-all running cost.

What it is

The 2027 MINI JCW Convertible is a minicompact car from MINI’s John Cooper Works family. It uses front-wheel drive, gasoline, and an automatic (AM-S7) transmission.

Power comes from a 2.0 L four-cylinder turbo engine. Its defining EPA figure is 30 combined MPG.

The numbers

The EPA rates it at 26 MPG in city driving and 35 MPG on the highway. The 9-MPG gap shows why your route matters: slower city travel uses more fuel than steady highway trips.

At 30 combined MPG, it is sized around everyday gasoline efficiency rather than electric-range figures.

What it costs to run

The EPA estimates annual fuel cost at $2,750. That is the running-fuel figure to use when budgeting for this gasoline MINI.

Tailpipe emissions are listed at 295 grams of CO2 per mile.

How it compares

As a minicompact car, the JCW Convertible belongs with other small cars in the MINI cars list. Its 30 combined MPG gives you a direct figure for comparing gasoline models.

For a broader look at cars organized by fuel economy, see fuel-efficient cars. The facts here do not provide another model’s MPG or cost for a numeric matchup.

Who it suits

This car suits a driver who wants a small convertible body with front-wheel drive and an automatic transmission.

Its 26 city MPG and 35 highway MPG make the driving mix important. Highway-heavy use aligns more closely with its higher EPA figure, while city-heavy use aligns with the lower one.

Trade-offs

The 2.0 L turbo four-cylinder and automatic transmission define the powertrain, while the minicompact body keeps the vehicle in a small-car class.

Fuel use differs by setting: 26 MPG in the city versus 35 MPG on the highway. The EPA’s $2,750 annual fuel estimate is the cost side of choosing this gasoline setup.

Verdict

Choose the 2027 MINI JCW Convertible if a small, front-wheel-drive gasoline convertible fits your driving and you can plan around its fuel budget. Its 30 combined MPG is easy to use as a baseline, with highway trips rated at 35 MPG and city trips at 26 MPG. The EPA’s $2,750 annual fuel estimate and 295 grams of CO2 per mile make the ongoing cost and emissions clear. Drivers focused on a different body class or fuel type should start their comparison elsewhere.

Every figure on record

Efficiency
Combined MPG
30 MPG
City MPG
26 MPG
Highway MPG
35 MPG
Running cost
Annual fuel cost
$2,750
Tailpipe CO₂
295 g per mile
The car
Model year
2027
Body
Car
EPA size class
Minicompact Cars
Drive
Front-Wheel Drive
Powertrain
Engine
2.0 L 4-cyl turbo
Transmission
Automatic (AM-S7)
Fuel
Gasoline

Questions

What is the 2027 MINI JCW Convertible’s combined MPG?

The EPA rates it at 30 combined MPG.

What city and highway MPG does it get?

It is rated at 26 MPG in the city and 35 MPG on the highway.

How much does fuel cost per year?

The EPA annual fuel-cost estimate is $2,750.

What engine is in the JCW Convertible?

It has a 2.0 L four-cylinder turbo engine.

Does it use front-wheel drive?

Yes. The drive type is Front-Wheel Drive.

What transmission does it use?

It uses an automatic transmission identified as AM-S7.

What is its tailpipe CO2 figure?

The EPA lists 295 grams of CO2 per mile.

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