Experts Reviews · Company report
Superformance Foreign Auto Repair logoHow the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%40+2.8Craft & service penalty93−0.7Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.91SCORE

Superformance Foreign Auto Repair

Los Angeles, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #109Position by Experts Score among all companies we track in this category. of 348 auto repair shops · 4.9★ from 638 Google reviews

Report card

Percentile vs other auto repair shops (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: replies to reviews.

SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Superformance Foreign Auto Repair is better than 96% of auto repair shops.A
96
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Superformance Foreign Auto Repair is better than 94% of auto repair shops.A
94
Craft & serviceCraft & service · 0% of the scoreGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Superformance Foreign Auto Repair is better than 93% of auto repair shops.A
93
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Superformance Foreign Auto Repair is better than 100% of auto repair shops.A
100
MomentumMomentum · 0% of the scorePenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Superformance Foreign Auto Repair is better than 100% of auto repair shops.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Superformance Foreign Auto Repair is better than 40% of auto repair shops.C
40

Reviews for your job

Customers hired Superformance Foreign Auto Repair for 8 kinds of job.

Superformance Foreign Auto Repair for auto engine diagnostic

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Jobs reviewedHow many Google reviews are tagged with this job.44
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).4.91
Usually paidThe price range customers picked most often for this job.—
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 84/100.How Job match is calculatedBuilt only from reviews Google tagged “Auto engine diagnostic”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#31 / 234
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.96%

All 44 Google reviews tagged “Auto engine diagnostic” · showing 20

XixiLocal Guide · 5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 weeks ago★★★★★

I've been going here for years and over the course of having two cars. The service has always been great and people friendly. Devon always kindly explains my options and answers any questions I have. I've never felt overcharged or taken advantage of here.

Electrical repairGeneral repairs & maintenanceAuto engine diagnostic
Ryan4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 weeks ago★★★★★

Fantastic work and fantastic people! They've been able to accurately diagnose issues other shops haven't, and charge quite reasonable prices too.

Reasonable priceSteering & suspension repairGeneral repairs & maintenanceAuto engine diagnostic
JamesLocal Guide · 70 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 weeks ago★★★★★

Devon, Lucas and the entire team are the best. Superformance is reliable, prices are great and service is on point. One of the things that makes them stand out to me is that they don't push repairs that aren't needed. They'll let you know what to keep an eye on so you don't have to get unnecessary repairs that aren't critical. I highly recommend them!

General repairs & maintenanceAuto engine diagnosticAuto brake repair
Nick12 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited a month ago★★★★★

All good !! As usual, everything just goes so well when we bring our cars in,, for whatever purpose.

Reasonable priceAuto engine diagnosticWheel alignmentAuto tire replacement
Paul11 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★

my first time going here; and i wish i had found them sooner. they did a detailed examination of my alfa, and addressed my engine problems for a fraction of the price that the dealer wanted. excellent communication and clearly a very honest auto repair shop. johnny, alex and the rest of the team were great. i can not recommend them high enough.

Great priceAuto engine diagnostic
Benjamin4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★

Big repair. Took a few days, but incredibly communicative and responsive to messages. Older BMW now running great. I will keep bringing her to Superformance. They even fixed a brake light for me. No more dash light alarms is a treat! Also Brought in my 2013 535i. They fixed the AC for $600. They were very…

Reasonable priceTiresAuto battery replacementGeneral repairs & maintenance
Maxwell8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★

The team took in my 1987 VW vanagon, replaced the old parts, and even took it back in when it wasn’t 100%. They handled the issue all the way to completion. I’ll go back for oil changes and routine maintenance to make sure it stays out on the road.

Reasonable priceAuto engine diagnosticAuto engine tuning
Hi9 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★

Excellent service. This is an outstanding family business. They have comprehensive experience and knowledge. Experts who are professional, trustworthy, friendly and courteous. They diagnose and resolve issues efficiently as well as providing routine maintenance services. I highly recommend Superformance.You need to…

Reasonable priceAir & cabin filter replacementTiresGeneral repairs & maintenance
Robert7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 2 months ago★★★★★

The staff is highly skilled, knowledgeable, efficient and communicative. Superperformance is the best and only resource for our automobile service and repair.

Great priceTiresAuto engine diagnosticAuto brake repair
Leonard7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 months ago★★★★★

Rapid and fine work. Very helpful in successfullysolving a difficult problem.

Great priceAuto engine diagnosticAuto engine tuningEngine repair
Schlooter2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 months ago★★★★★

The guys at Superformance know there stuff and do great work. Strongly recommend their shop and great, central West LA location.

Reasonable priceSteering & suspension repairGeneral repairs & maintenanceAuto engine diagnostic
Robert5 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 3 months ago★★★★★

I bought my first car in 1972, and have never found service like Superformance. Great service, staff and most importantly, quality of repair!

Great priceGeneral repairs & maintenanceAuto engine diagnosticAuto engine tuning
Daniel4 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★

Completely reliable expert service. I have been serviced (a 2006 BMW) by Superformance for twenty years with no complaints. I recommend them without reservation.

Great priceAuto body & trim repairTiresAuto battery replacement
Fred3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 4 months ago★★★★★

I have been going to Superformance for eight years and obviously I am very satisfied. The maintenance or repair process of my car is as it should be. You bring the car in and speak to Devon or Alexander. They listen, ask pointed questions, and are willing to work with you. You OK their cost and pick up your car when…

Reasonable priceAir & cabin filter replacementAuto engine diagnosticAuto maintenance
Emil10 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 4 months ago★★★★★

Always top notch customer service. You get what you pay for, quick and good.

Air & cabin filter replacementGeneral repairs & maintenanceAuto engine diagnostic
MichaelLocal Guide · 17 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 5 months ago★★★★★

The team was very responsive,honest, and quick. Great experience overall

Reasonable priceAuto engine diagnosticEngine repairBattery
Joaquin2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 6 months ago★★★★★

My wife’s Mk7 GTI threw a check engine light and some odd issues with the cooling system as we were driving into LA from our home in the Eastern Sierras—thankfully it didn’t overheat. The team at Superformance were very professional, knowledgeable (and super nice) and managed to get our car back in shape within a…

Customer photo from Joaquin's review
Reasonable priceGeneral repairs & maintenanceAuto engine diagnosticOil change
davidLocal Guide · 117 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · Edited 6 months ago★

Did an engine swap with them a year ago and have had nothing but problems with it since then. I took it back 4 or 5 times and they never fixed it, kept claiming that it was fine. I've had to take it to other shops and spend over $7k trying to fix it.

OverpricedGeneral repairs & maintenanceAuto engine diagnosticEngine repair
Richard8 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 7 months ago★★★★★

Really great service. These folks know what they are doing. Courteous, competent and professional. I will never use another mechanic, ever.

Great priceSteering & suspension repairAuto engine diagnosticVehicle Inspection
StephenLocal Guide · 18 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 7 months ago★★★★★

Great mechanics! Been taking my BMW E89 Z4 to them since 2020. They take care of my regular maintenance, make recommendations for preventative maintenance and troubleshoot random issues that pop up. They know what they're doing and fix problems the first time, unlike other shops I've been to. The team members are also very nice.

Customer photo from Stephen's review
Reasonable priceTransmissionElectrical repairAir & cabin filter replacement

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Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.

Great price 37%Reasonable 59%Overpriced 1%Not sure 3%

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