Peugeot 308 Sport HDI 107bhp (2008)

104 real MOT outcomes analysed • 54.8% first-time pass rate

2008 Peugeot 308 Sport HDI 107bhp

CarHunch analysed 104 real MOT records for the 2008 Peugeot 308 Sport HDI 107bhp. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 2008 Peugeot 308 Sport HDi is a notably unreliable proposition, with only 54.8% passing their MOT first time against the UK average of 80%—nearly one in two fail. The good news is that dangerous defects are essentially absent from this cohort, so safety isn't the concern; rather, owners face persistent mechanical issues that rack up repair bills.

At 120,968 miles average, these cars are running high mileage for their age, which partly explains the 0.9 average failures per vehicle, but that's still a poor track record for a vehicle that should be more resilient. Before buying, factor in that you're likely looking at imminent repairs beyond the MOT fail itself—get a thorough pre-purchase inspection from a diesel specialist, paying close attention to the engine and emissions systems where these cars commonly stumble.

Below average reliability 25.2% below UK average
54.8%
pass MOT first time
UK average: ~80%
118,242
typical mileage
102,841–139,286 middle half
0%
ever had a dangerous defect
recorded at any MOT
0.9
avg MOT failures per car
over 3.9 tests on record

What to check before buying a 2008 Peugeot 308 Sport HDI 107bhp

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Peugeot 308 Sport HDI 107bhp

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection ClickMechanic Have a qualified mechanic check this car before you commit to buying

CarHunch may earn a small commission if you buy via these links — at no extra cost to you.

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (99%) 103 54.7% 0.87
Gas Bi-Fuel (1%) 1 63.6% 4

Mileage Distribution

Most 2008 Peugeot 308 Sport HDI 107bhp vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

102,841
low mileage
118,242
typical
139,286
high mileage

Half of all 2008 Peugeot 308 Sport HDI 107bhp vehicles fall between 102,841 and 139,286 miles.

2008 Peugeot 308 Sport HDI 107bhp — Still on the Road

Numbers are declining — 18 vehicles still getting MOTs in 2025 (29% of peak).

18 18 2017 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.

MOT History Averages

3.9
Avg MOT tests per vehicle
0.9
Avg failures per vehicle
0
Avg advisories per vehicle

Found a specific Peugeot 308 Sport HDI 107bhp?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Peugeot 308 Sport HDI 107bhp:

2009