Peugeot 107 Reliability Ratings: Better Than You Think?
- 01. Peugeot 107 Reliability Ratings: The Definitive Answer
- 02. Official Reliability Scores by Source
- 03. Top 5 Common Problems Owners Experience
- 04. Why the Toyota Connection Matters
- 05. Owner Reviews: What They Actually Say
- 06. Year-by-Year Reliability Breakdown
- 07. Maintenance Costs and Warranty Reality
- 08. The Verdict: Who Should Buy the Peugeot 107?
Peugeot 107 Reliability Ratings: The Definitive Answer
The Peugeot 107 earns a very good reliability rating of 667/999 according to real MOT data analysis from over 2,200 vehicles. Owners typically report the Toyota-sourced 1.0L three-cylinder engine as mechanically bulletproof, with most common issues limited to minor electrical gremlins and premature clutch wear around 20,000 miles. The Phase 2 model (2009-2014) achieves an outstanding 8.5/10 reliability score, making it one of the smartest used car purchases for pure city driving.
Official Reliability Scores by Source
Multiple independent databases have quantified the Peugeot 107's dependability using different methodologies. VehicleScore's MOT-based analysis provides the most comprehensive real-world data, while owner surveys capture subjective satisfaction levels.
| Source | Reliability Score | Rating Category | Sample Size | Avg Mileage |
|---|---|---|---|---|
| VehicleScore (MOT Data) | 667/999 | Good | 2,248 vehicles | 75,083 miles |
| Car Reliability Report (Phase 2) | 8.5/10 | Excellent | 1,450 owners | 62,000 miles |
| AUTO-ABC (2008 Model) | Average | Above Average | 7,991 vehicles | 87,631 miles |
| Owner Survey (HonestJohn) | 4.1/5 | Very Good | 342 reviews | 58,000 miles |
The 2008 model year shows average reliability performance with a 13.1% failure rate during inspections from 2010-2021. By 2021, 12-year-old 107s had a 22.8% defect rate, slightly below the 22.5% average for cars that age.
Top 5 Common Problems Owners Experience
Despite strong overall reliability, the Peugeot 107 has several documented failure points that prospective buyers must understand. These issues cluster around the clutch system, water sealing, and electrical components.
- Clutch failure: Premature wear occurs at approximately 20,000 miles, costing £450-£600 to replace and rarely covered under the standard three-year warranty
- Water ingress in footwells: Poor sealing around doors and the glass boot lid causes leaks that can trigger electrical faults and mold growth
- Electric power steering failure: Complete EPS unit replacement affects low-speed maneuverability and driving safety
- Irregular idling: Fluctuating revs caused by a faulty idle control valve require £80-£120 for parts and labor
- Rear drum brake noise: Sticking pedals and noisy drums impact safety confidence due to unpredictable braking behavior
The boot lid leak is particularly insidious because owners who don't use the boot regularly may miss early warning signs until rust spreads to neighboring panels.
Why the Toyota Connection Matters
The Peugeot 107's reliability stems from its collaboration with Toyota under the joint venture that also produced the Citroën C1 and Toyota Aygo. The engine components are derived from Toyota, leveraging Japan's reputation for dependable powertrains that withstand high mileages.
- Bulletproof 1.0L 3-cylinder engine: The 68hp VTi unit shares core architecture with Toyota's 1.0L family, proven in millions of Aygo units globally
- Shared components reduce repair costs: Common parts across three brands mean wider parts availability and relatively low repair costs compared to rivals
- Simple design philosophy: Minimal electronics and straightforward mechanicals mean fewer failure points overall
- Basic maintenance suffices: Unlike complex modern cars, the 107 requires only basic maintenance to maintain reliability
- Impressive fuel economy: 55-60 mpg combined reduces stress on engine components through lean operation
This Toyota-engineered heart positions the 107 favorably among comparable city cars despite Peugeot's mixed reliability reputation in other segments.
Owner Reviews: What They Actually Say
HonestJohn's owner review database reveals consistent praise for specific attributes while acknowledging certain compromises.One driver noted it handles well with simple controls that are easy to find, making the 107 very easy to drive
"The 107 has some clear advantages: It handles well. It's very easy to drive and all controls are simple to find. Cheap to maintain, it only has three cylinders." - HonestJohn owner review, July 2023
Another user from the Netherlands described the XS 1.0 (2009) as a fun car to start with, noting that while not fast, anticipatory driving provides enough power for city maneuvers. The low running costs repeatedly appear as the primary purchase driver, with fuel economy and insurance group 1 rating making it affordable for first-time buyers.
However, some owners express concern about the cheap-looking plastic exterior material and the reduced Euro NCAP safety rating of three stars (down from four stars in 2012 due to stricter testing). The car feels vulnerable and unsafe next to SUVs and lorries according to drivers accustomed to larger vehicles.
Year-by-Year Reliability Breakdown
Reliability varies significantly by production year due to mid-cycle updates. The Phase 2 facelift (2009-2014) addressed many early issues, making it the matured generation with fewer complaints.
| Model Year | Generation | Defect Rate | Reliability Ranking | Key Issues |
|---|---|---|---|---|
| 2005-2008 | Phase 1 | 15.2% | 58/112 | Clutch, water leaks, EPS |
| 2009-2011 | Phase 2 | 11.8% | 30/107 | Minor electrical only |
| 2012-2014 | Phase 3 | 10.4% | 28/96 | Idle control valve |
| 2008 (specific) | Phase 1 | 22.8% (age 12) | 41/100 | Below average for age |
Data from 2018-2020 shows the 2008 model year struggling at 54th out of 99 cars when tested at 11-12 years old, with defect rates of 30.1% versus 29.51% average. By contrast, Phase 2 models from 2008 (tested in 2018 at 10 years old) achieved only 18.0% defects versus 21.77% average, ranking 30th of 107.
Maintenance Costs and Warranty Reality
The standard warranty for the Peugeot 107 is only three years, meaning common problems like clutch failure at 20,000 miles typically fall outside coverage even for low-mileage city drivers. This expensive out-of-pocket reality catches many first-time buyers unprepared.
Typical annual maintenance costs break down as follows:
- Service interval (12,500 miles): £85-£110
- Clutch replacement: £450-£600
- Water seal repair (boot): £50
- Idle control valve: £80-£120
- EPS unit replacement: £350-£480
Compared to rivals, the repair costs remain relatively low due to shared platform parts and mechanical simplicity.
The Verdict: Who Should Buy the Peugeot 107?
The Peugeot 107 proves itself as a reliable option for those seeking a small, efficient city car with low running costs and impressive fuel economy. While it lacks luxury features and has notable safety compromises, its notable reliability could save you a fortune down the line compared to more complex rivals
The vehicle is practical choice specifically for urban commuters, first-time buyers, and secondary car households where mechanical simplicity and low insurance costs outweigh safety and comfort priorities. Avoid Phase 1 models (2005-2008) if possible, and prioritize Phase 2 vehicles with documented service history to maximize your reliability investment.
Key concerns and solutions for Peugeot 107 Reliability Ratings Better Than You Think
Is the Peugeot 107 reliable for daily commuting?
Yes, the Peugeot 107 is an outstanding, no-nonsense urban commuter with bulletproof reliability if given basic maintenance. Its compact dimensions and Toyota-sourced engine make it ideal for city driving.
What is the most common problem with the Peugeot 107?
Clutch failure is the most common problem, occurring at approximately 20,000 miles and costing £450-£600 to replace.
Does the Peugeot 107 have electrical problems?
Most common problems are minor electrical issues easily resolved, primarily water ingress from poor sealing causing short circuits.
How does the Peugeot 107 compare to the Toyota Aygo?
They share the same Toyota-engineered heart and mechanical components, making reliability nearly identical; the 107 performs well compared to rivals due to this combined strength.
Is the Peugeot 107 safe according to crash tests?
The Euro NCAP safety rating is three stars, reduced from four stars in 2012 due to stricter testing criteria, which impacts perceived safety behind the wheel.
What year Peugeot 107 should I buy?
Buy the Phase 2 model (2009-2014) as it represents the matured generation with an 8.5/10 reliability score and fewer defects than Phase 1.