Photo: Wikimedia Commons (CC)
Power
0–62 mph (0–100 km/h)
Top speed (329 km/h)
Fuel, maker's test (11.7 L/100 km)
What owners say
Our take, from owner reports
Sentiment is sharply divided, creating a high-risk, high-reward ownership profile.
7 problems reported (3 very frequent, 4 recurrent) · high confidence
Problems owners report
- Very frequentElectronic system malfunctions
Infotainment (IRIS) screen touch failures, system freezes requiring reboots, climate control LCD screen failures, "key not found" errors, various warning lights.
- Very frequentHydraulic system accumulator failure
PCC (Pneumatic Control Circuit) errors, suspension mode change failures; consumable items needing replacement every 2-4 years at a cost of approximately $1,400-$5,000.
- Very frequentHigh maintenance and repair costs
Parts are described as expensive and sometimes difficult to source; repair bills are consistently noted as being very high, aligning with the car's original MSRP, not its depreciated value.
+ 4 more issuesShow fewer
- RecurrentTransmission concerns
Reports of complete transmission failures requiring replacement (costing ~$30,000), though some owner discussions suggest this reputation may be overstated and linked to warranty repair practices rather than inherent failure rates.
- RecurrentEngine issues
Cam phaser failure linked to oil viscosity and warm-up procedures, charge air pipe leaks causing limp mode, and isolated reports of engine replacement.
- RecurrentBuild quality and component failures
Fogging/condensation in headlights, cheap cooling hose clamps, failing door swipe mechanisms, fragile windshield prone to cracking, and general interior switchgear quality.
- RecurrentBattery-related problems
Lithium batteries are expensive ($2,200-$3,000); cars left unused develop electrical issues.
The version owners recommend
Insufficient owner data available to designate a specific model year or trim as "best." However, there is a strong, recurrent recommendation to seek out later-production examples (e.g., 2013-2014) and cars with higher annual mileage (2,000-5,000 miles per year) as they are believed to have had early gremlins addressed under warranty and suffer fewer issues from sitting idle.
Competitors to consider
Owners compare it most often with the Ferrari 458 Italia, Lamborghini Huracan, Audi R8, Porsche 911 variants and McLaren 650S.
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Overall sentiment
Sentiment is sharply divided, creating a high-risk, high-reward ownership profile. The vehicle is widely praised for its stunning design, exceptional handling characteristics, lightweight chassis (~1,300 kg / ~2,866 lbs), powerful brakes, and surprisingly comfortable interior suitable for long-distance travel. It is recognized as a groundbreaking model that established McLaren's modern road car lineage. However, a very frequent and dominant theme is significant concern over reliability and build quality, particularly for early-production examples. Criticisms include numerous electronic gremlins, expensive component failures, and a reputation for high maintenance costs that can approach those of a new $300,000 car despite its steep depreciation. The consensus indicates deep satisfaction among owners who have secured well-maintained examples, often with warranties, but severe frustration and financial strain for those who encounter major failures.
Positioning vs competitors
Positioned as a technologically advanced, lightweight, and capable supercar that undercuts contemporary rivals on price due to steep depreciation. Frequently compared to the Ferrari 458 Italia, with the McLaren noted for superior steering feel and handling but often criticized for a less exciting engine soundtrack and more frequent reliability issues. The subsequent McLaren 650S is mentioned as a virtually identical car mechanically with a different bumper and tune, suggesting the 12C offers similar core performance at a lower entry point. It is also contrasted with more mainstream exotic brands like Porsche, which are noted for being cheaper to repair and having better resale value.
Recommended configurations
A comprehensive pre-purchase inspection (PPI) by a specialist like McMedics (Sean or Kevin) is very frequently and emphatically recommended as non-negotiable. An extended warranty or Certified Pre-Owned (CPO) coverage is strongly recommended due to repair cost concerns. Models with a documented, consistent service history are preferred. A lithium or AGM battery in good health is noted as important. There is a suggestion to avoid super-low-mileage examples that may have developed issues from lack of use.
General recommendations
Suitable for experienced enthusiasts who understand and are financially prepared for the potential maintenance costs of an exotic car. Buyers must prioritize a thorough PPI and secure warranty coverage. The car is recommended to be driven regularly, kept on a battery tender when parked, and maintained with frequent oil changes using correct viscosity oil. It is strongly advised to have access to a specialist independent shop or McLaren dealer for service. Not recommended for owners seeking a trouble-free, low-cost ownership experience or those without significant financial padding for unexpected repairs.
Remarks
The vehicle's notorious depreciation (from an MSRP of $260,000-$350,000 to approximately $90,000-$130,000 on the used market) is a major factor in its current appeal and perceived risk. Owner experiences are described as "binary," with some examples proving very reliable and others plagued with problems, heavily emphasizing the need for meticulous pre-purchase vetting. A significant portion of reported minor issues have known DIY or aftermarket fixes (e.g., A/C screens, hose clamps, headlight fogging). The narrative around catastrophic failures is contested within the owner community, with some attributing it to internet exaggeration and poor maintenance, while others cite firsthand costly experiences. Analysis based on approximately 24 substantive owner discussions and inquiries.
Generation by generation
Owner insights per generation and US complaint/recall records (NHTSA).
Complaints and recalls by model yearNo year grades F. Best year: 2014Source: NHTSA (US)Show table
Each year graded against the model's other years: Year Score.
| Year | Complaints | Recalls | Most-reported area |
|---|---|---|---|
| 2014 | 4 | 1 | exterior lighting |
| 2013 | 4 | 3 | exterior lighting |
| 2012 | 5 | 3 | exterior lighting |
Complaint counts come from owner reports filed with the US National Highway Traffic Safety Administration. Higher-selling years naturally accumulate more complaints.
Recall notices7 on record · Source: NHTSA (US)Show recalls
2014 · visibility:windshield wiper/washer:motorcampaign 13V541000
McLaren Automotive, Inc. (McLaren) is recalling certain model year 2012-2014 MP4 12-C Spider and Coupe vehicles manufactured October 10, 2011, through October 23, 2013 and originally sold in, or currently registered in, Florida, Georgia, Alabama, Mississippi, Louisiana, and Texas. Due to a combination of high ambient temperatures and humidity, the wiper motor brushes may jam causing the wiper motor to stop working.
2013 · air bags:frontal:passenger side:inflator modulecampaign 18V007000
McLaren Automotive Incorporated (McLaren) is recalling certain 2013 MP4-12C vehicles ever registered in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
2013 · air bags:frontal:passenger side:inflator modulecampaign 19V141000
McLaren Automotive Incorporated (McLaren) is recalling certain 2012-2013 MP4-12C, 2014-2016 650s, 2015-2016 675 LT, 2014-2015 P1 and 2015-2017 570 vehicles. These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
2013 · visibility:windshield wiper/washer:motorcampaign 13V541000
McLaren Automotive, Inc. (McLaren) is recalling certain model year 2012-2014 MP4 12-C Spider and Coupe vehicles manufactured October 10, 2011, through October 23, 2013 and originally sold in, or currently registered in, Florida, Georgia, Alabama, Mississippi, Louisiana, and Texas. Due to a combination of high ambient temperatures and humidity, the wiper motor brushes may jam causing the wiper motor to stop working.
2012 · air bags:frontal:passenger side:inflator modulecampaign 19V141000
McLaren Automotive Incorporated (McLaren) is recalling certain 2012-2013 MP4-12C, 2014-2016 650s, 2015-2016 675 LT, 2014-2015 P1 and 2015-2017 570 vehicles. These vehicles are equipped with air bag inflators assembled as part of the passenger frontal air bag modules, used as original equipment or replacement equipment (such as after a vehicle crash necessitating replacement of the original air bags), that may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, temperature and temperature cycling.
2012 · air bags:frontal:passenger side:inflator modulecampaign 17V005000
McLaren Automotive Incorporated (McLaren) is recalling certain 2012 MP4-12C vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina and Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands. These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
2012 · visibility:windshield wiper/washer:motorcampaign 13V541000
McLaren Automotive, Inc. (McLaren) is recalling certain model year 2012-2014 MP4 12-C Spider and Coupe vehicles manufactured October 10, 2011, through October 23, 2013 and originally sold in, or currently registered in, Florida, Georgia, Alabama, Mississippi, Louisiana, and Texas. Due to a combination of high ambient temperatures and humidity, the wiper motor brushes may jam causing the wiper motor to stop working.
Specifications
3.8 V8 SSG
3.8L 8-cylinder · 625 hp · RWD · automatic
Built 2011–2014