2015 MINI Roadster Specs: MPG, Gas Mileage, Engine Size & Dimensions
2015 MINI Roadster Specs at a Glance
The 2015 MINI Roadster gets 29 mpg combined on the 1.6L Front-Wheel Drive configuration, weighs 2,778 lbs, measures 146.9 in long. Figures are per configuration, not a single official number — other trims rate as low as 28 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 29 mpg (26 city / 33 hwy)
- Best configuration: 1.6L · Front-Wheel Drive · Automatic (S6) · other 2015 trims rate 28–29 mpg combined
- Engine
- 1.6L 4-cyl
- 1.6L · Front-Wheel Drive · Automatic (S6)
- Curb weight
- 2,778 lbs
- Heaviest recorded configuration: ROADSTER JOHN COOPER WORKS 2D FWD
- Length
- 146.9 in · 66.1 in wide · 54.7 in tall
- Wheelbase
- 97.2 in
2015 MINI Roadster trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (S6), 4 cyl, 1.6 L | 4 · 1.6L | Automatic (S6) | Front-Wheel Drive | 26 | 33 | 29 |
| Auto (S6), 4 cyl, 1.6 L | 4 · 1.6L | Automatic (S6) | Front-Wheel Drive | 25 | 33 | 28 |
| Man 6-spd, 4 cyl, 1.6 L | 4 · 1.6L | Manual 6-spd | Front-Wheel Drive | 27 | 33 | 29 |
| Man 6-spd, 4 cyl, 1.6 L | 4 · 1.6L | Manual 6-spd | Front-Wheel Drive | 26 | 34 | 29 |
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →MINI Roadster — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2015 | Auto (S6), 4 cyl, 1.6 L | 4 · 1.6L | Automatic (S6) | Front-Wheel Drive | 26 | 33 | 29 | Premium Gasoline |
| 2015 | Auto (S6), 4 cyl, 1.6 L | 4 · 1.6L | Automatic (S6) | Front-Wheel Drive | 25 | 33 | 28 | Premium Gasoline |
| 2015 | Man 6-spd, 4 cyl, 1.6 L | 4 · 1.6L | Manual 6-spd | Front-Wheel Drive | 27 | 33 | 29 | Premium Gasoline |
| 2015 | Man 6-spd, 4 cyl, 1.6 L | 4 · 1.6L | Manual 6-spd | Front-Wheel Drive | 26 | 34 | 29 | Premium Gasoline |
Compare across every brand
All MINI Roadster specifications
More MINI models
View all MINI models →MINI Roadster — Frequently Asked Questions
What is the fuel economy of the 2015 MINI Roadster?
The MINI Roadster is EPA-rated at up to 29 MPG combined (26 city / 33 highway).
What engine does the 2015 MINI Roadster have?
The MINI Roadster uses a 1.6L 4-cylinder engine paired with an Automatic transmission.
What years of the MINI Roadster are covered here?
This page documents 4 verified MINI Roadster configurations across model years 2015–2015.
How many engine options does the MINI Roadster have?
Across every year on record the MINI Roadster uses one displacement, 1.6L, so trims differ by drivetrain and equipment rather than engine size.
Is the 2015 MINI Roadster front-wheel drive or all-wheel drive?
Every MINI Roadster configuration on record here is Front-Wheel Drive; no alternative drivetrain appears in the 2015–2015 data.