Research · Two Seaters
2015 MINI Cooper RoadsterRecalls, problems, MPG & safety
NHTSA lists 0 safety recalls and 53 owner complaints for the 2015 MINI Cooper Roadster. Most complaints involve engine (14) and fuel/propulsion system (11). The EPA rates it 29 mpg combined.
Combined MPG
29mpg
EPA · 2 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
53
Top: engine
Fuel cost / yr
$2,650est.
EPA estimate, best version
Safety recalls
NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2015 MINI Cooper Roadster as of Nov 8, 2026.
Data from NHTSA Recalls API · synced Nov 8, 2026NHTSA vehicle page
Owner complaints by component
53 complaints filed with NHTSA · Jul 2015 – Feb 2025
- Engine14
- Fuel/propulsion system11
- Electrical system9
- Power train9
- Service brakes7
- Suspension3
- Visibility2
- Steering2
- Vehicle speed control2
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 8, 2026 · Full problem breakdownNHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Engine
14 reports2 crashes
“Lower Engine Support and Passenger Engine Mount damaged as per routine inspection by dealer in Feb2025. Never diagnosed before. Repair done by independent service center in Feb2025 and I have receipt of approximately 1K. Also, since 22feb2025, I am not able to add fuel to the tank because the pump stops constantly and causes spill of fuel. This can cause fire. Never happened before. Tried at least 4 different gas station and same result. Dealer charges over $200 to perform inspection/diagnostics. Not done yet. Repairs to fuel tank are in the thousands. No warning in the car dashboard for none of the issues. Car with less than 80k miles.”
Fuel/propulsion system
11 reports
“The fuel filling nozzle turns off repeatedly while trying to fill the fuel tank and spills out causing a safety and environmental hazard, regardless of the pump being used. As a result, no fuel goes into the gas tank, instead it goes all over the car and the ground.”
Electrical system
9 reports2 crashes
“The sensors do not work. The car does not tell me when oil is needed, when my tires are low. No sensors work in the car. The dealer, Mini Of Edison, states FOUND INTERNAL HARDWARE FAULTS. But are stating its costs 2300.00 to fix. This is a huge safety issue.Ive been having to guess when my oil is low and when my tires are low. This has been going on since September 2023, the car was only bought in May 2023.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 2026
Engines, transmissions & drive
2 versions rated by the EPA
- EPA class
- Two Seaters
- Engines
- 1.6L 4-cyl
- Transmissions
- Automatic (S6) · Manual 6-spd
- Drive
- Front-Wheel Drive
- Fuel
- Premium Gasoline
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
Data from EPA fueleconomy.gov · synced Nov 8, 2026EPA listing
EPA fuel economy by version
City / highway / combined, annual fuel cost and CO₂
EPA
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Cooper Roadster Auto (S6), 4 cyl, 1.6 L · Front-Wheel Drive | 26 | 33 | 29 | $2,650 | 304 |
| Cooper Roadster Man 6-spd, 4 cyl, 1.6 L · Front-Wheel Drive | 27 | 33 | 29 | $2,650 | 302 |
- 29mpg comb.
- 29mpg comb.
Data from EPA fueleconomy.gov · synced Nov 8, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
1 tested variant
NHTSA has not published 5-Star Safety Ratings for the 2015 MINI Cooper Roadster as of Nov 8, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 8, 2026Vehicle 9657
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
- Engine oil & filter5,000–10,000 mi
6–12 months - Tire rotation5,000–7,500 mi
Every oil change - Engine air filter15,000–30,000 mi
1–2 years - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–3 years - Coolant60,000–100,000 mi
5–10 years - Spark plugs60,000–100,000 mi
— - 12V battery—
3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
2015 Cooper Roadster questions
How many recalls does the 2015 MINI Cooper Roadster have?
0 recalls found in NHTSA data as of Nov 8, 2026.
What are the most common 2015 MINI Cooper Roadster problems?
Owners filed 53 complaints with NHTSA. The most-cited components are engine (14), fuel/propulsion system (11), electrical system (9). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2015 MINI Cooper Roadster get?
The EPA rates the 2015 MINI Cooper Roadster at 29 mpg combined, depending on engine and drivetrain (2 versions rated).
Data from NHTSA & EPA · synced Nov 8, 2026