The Peugeot 107 Fuel Economy Story In Plain English
Peugeot 107 MPG Is Better Than Many Drivers Expect
The Peugeot 107 delivers official combined fuel efficiency of up to 54.7 MPG (US) for its 1.0-liter petrol engine, with real-world figures often exceeding 45 MPG according to user data from over 1.9 million miles tracked on Fuelly. This city car, produced from June 2005 to 2014, outperforms many expectations for urban driving, achieving highway economy as high as 69.2 MPG (US) in diesel variants. Drivers report averages around 42-45 MPG in mixed conditions, making it a standout for budget-conscious commuters.
Official Fuel Efficiency Ratings
Peugeot rated the 107's 1.0-liter petrol engine at 46.1 MPG city, 61.9 MPG highway, and 54.7 MPG combined (US gallons) for the 2012-2014 facelift model. The automatic version slightly lower at 52.3 MPG combined, while the rare 1.4 HDi diesel hit 56 MPG combined. These NEDC cycle figures from 2005-2014 positioned the 107 as one of Europe's most efficient city cars, with CO2 emissions as low as 99 g/km.
- Petrol 1.0 (manual, post-2012): 54.7 MPG combined - ideal for short trips.
- Petrol 1.0 automatic: 47-52 MPG combined, suitable for ease of use.
- Diesel 1.4 HDi (2005-2010): 56 MPG combined, best for longer hauls.
- UK imperial ratings often quoted higher, up to 65.7 MPG combined.
In February 2009 facelift improved efficiency to 62.8 MPG (imp) combined from 61 MPG, thanks to engine tweaks and a revised clutch. Official specs reflect controlled testing, but they set a high bar for the era's superminis.
Real-World MPG Data
User-reported data from Fuelly shows average MPG across 150+ Peugeot 107s at 42.3 MPG (2014 models) to 45.7 MPG (2013), based on 1.9 million miles. EcoModder logs hit lifetime 49.6 MPG for a 2010 model with hypermiling techniques. Real consumption is typically 16-20% higher than official, around 5.2-5.5 L/100km or 42.8-45.2 MPG (US).
| Model/Year | City Official | Highway Official | Combined Official | Real-World Avg |
|---|---|---|---|---|
| 1.0 Petrol 2012-14 | 46.1 | 61.9 | 54.7 | 45-50 |
| 1.0 Petrol Auto 2005-08 | 42.8 | 57.4 | 47 | 41-45 |
| 1.4 HDi Diesel | 44.4 | 69.2 | 56 | 50-55 |
These figures come from diverse driving in Europe and beyond, proving the fuel economy holds up better than many compact cars like the Fiat 500 (38 MPG avg).
Model History and Specs
Launched June 2005 as part of PSA-Toyota's B-Zero project, the Peugeot 107 shared platforms with Citroën C1 and Toyota Aygo, built in Kolín, Czech Republic until 2014. The 998cc inline-3 petrol (68 hp) dominated sales, with 1.4 diesel limited to early years.
- 2005 launch: Base 1.0i at 55 MPG (US combined), replacing Peugeot 106.
- 2009 facelift: Wider grille, better 62.8 MPG (imp), CO2 down to 106g/km.
- 2012 update: Daytime running lights, leather wheel on trims like Allure.
- 2014 end: Replaced by Peugeot 108 after peak sales of 117,920 units in 2009.
"The Peugeot 107 provides cheap-to-buy and cheap-to-run transport for city dwellers. It makes an ideal first car." - Carbuyer review, March 6, 2014.
Trims from Access to Envy offered escalating features, with Urban Move adding AC for efficiency-focused buyers.
Factors Affecting MPG
Urban driving yields 42-46 MPG due to the lightweight 780kg body and short 3.4m length, but aggressive acceleration drops it 10-15%. Highway runs shine at 58-69 MPG with steady 50-60 mph cruising.
- Tire pressure: Optimal 32 PSI boosts MPG by 5% per Peugeot service bulletins (dated 2010).
- Load: Empty seats add 2-3 MPG; full payload reduces to 40 MPG.
- Maintenance: Fresh air filter since 2005 models improves flow, per ADAC reliability tops (May 2010).
- Season: Winter fuel blends cut 8% MPG, users note on Fuelly (2025 data).
Hypermilers achieve 49+ MPG via coasting, as in EcoModder's 2010 log (49.6 MPG lifetime).
Comparisons to Rivals
The 107 edges the VW Up! (52 MPG combined) and Fiat Panda (50 MPG) in official ratings, per 2005-2014 NEDC tests. Against badge-mates, it matches Aygo's 55 MPG but beats Smart Fortwo's 45 MPG real-world.
In 2026 used market, 107's £2,000-£4,000 price yields £0.08/mile running costs at 45 MPG and £1.40/L petrol.
Why 107 MPG Exceeds Expectations
Despite age, the three-cylinder engine sips fuel via direct Toyota-PSA tuning, low drag (Cd 0.31), and 35L tank for 500+ mile range. Sales peaked at 98,236 in 2008 Europe, proving appeal. In May 2026, it remains a thrift king amid rising fuel prices.
Breakdown rates topped ADAC charts (May 2010) for 1-4 year olds, linking reliability to consistent MPG. Quote from owner forum: "My 2007 107 does 48 MPG daily commute - better than my old Fiesta."
Cost Savings Breakdown
At 45 MPG and 10,000 miles/year, annual fuel is 222 gallons or £500 (2026 UK avg £1.40/L equiv). Vs 30 MPG SUV: saves £300/year. Road tax £35/year at 106g/km (2009+).
| Vehicle | MPG | Fuel Cost | Savings vs 107 |
|---|---|---|---|
| Peugeot 107 | 45 | $778 | - |
| Ford Fiesta | 38 | $923 | -£100 |
| Smart Fortwo | 40 | $875 | -£65 |
This efficiency cements the 107's legacy, far better than drivers expect from a 20-year-old city runabout.
What are the most common questions about The Peugeot 107 Fuel Economy Story In Plain English?
What is the Peugeot 107's best MPG?
Highway diesel hits 69.2 MPG (US) official; real-world petrol tops 50 MPG on Fuelly best tanks.
How does real MPG compare to official?
Real-world averages 42-45 MPG vs 47-55 official, a 15-20% gap from user reviews across 290 cars.
Is Peugeot 107 good for fuel efficiency?
Yes, with 65+ MPG (imp) claims and low CO2, it's top for city cars per Auto Express (2014).
Petrol or diesel for better MPG?
Diesel 1.4 HDi at 59 MPG (US combined) beats petrol's 55 MPG, but rarer post-2010.
Tips to maximize 107 MPG?
Maintain tires, avoid idling, use 95 RON fuel - gains 5-10 MPG per RAC tests (2012).