Peugeot 308 1.6 E-HDi Review: MPG, Boot, And Braking

The Peugeot 308 1.6 e-HDi stands out in the compact family car segment with its blend of refinement, innovative efficiency tech, and practical design. Powered by a 112bhp 1.6-liter diesel engine, it prioritizes smoothness and low running costs over outright speed, making it a smart choice for daily commuters and fleet buyers alike.

Powertrain Excellence: Smooth Diesel Delivery

At the heart of the Peugeot 308 1.6 e-HDi is its 1.6-liter HDi diesel engine, producing 112bhp at 3,600rpm and 270Nm of torque from 1,750rpm. This unit delivers power progressively, with strong low-end pull ideal for urban starts and overtakes. While 0-62mph takes around 11.6 seconds in similar BlueHDi variants, the engine feels responsive in real-world scenarios, aided by a crisp six-speed manual gearbox.

Refinement is a highlight; the diesel is quieter and smoother than many rivals, minimizing vibrations even under load. Turbocharging ensures usable torque across the rev range, supporting relaxed motorway cruising without constant gear changes.

Revolutionary Stop-Start Technology

Peugeot’s second-generation e-HDi micro-hybrid system sets this model apart. Using super capacitors for rapid battery jump-starts and a 70% more powerful alternator, the engine restarts in just 400 milliseconds—faster and smoother than competitors from VW or Ford. It operates effectively below 12mph and in temperatures down to -5°C, encouraging coasting for better urban efficiency while maintaining full electric power steering and brakes.

This tech claims a 15% urban fuel saving and 5g/km CO2 reduction on official cycles. In practice, it integrates seamlessly, reducing town emissions without compromising drivability.

Dynamic Performance and Handling

Though not the quickest in group tests, the 308 excels in composure. It trails rivals like the Golf in acceleration but shines in braking, stopping from 70-0mph in 46.3 meters—3.1 meters better than the next best. The chassis handles tidily, with balanced grip and minimal body roll, making it composed on twisty roads.

Steering is precise, and the lightweight construction enhances agility. Ride quality absorbs bumps well, prioritizing comfort for long journeys.

Performance Comparison Table

Note: Figures approximated from variant comparisons; e-HDi braking leads the class.

Fuel Efficiency and Emissions

Official figures promise up to 88.3mpg and 84g/km CO2 for BlueHDi equivalents, competitive with the Golf’s 85g/km. Real-world tests yield 38.4mpg in mixed driving, behind some rivals but respectable for higher-spec Allure trim. Aggressive testing without Eco mode achieved 5.5l/100km (51mpg), far from the 3.8l/100km claim but impressive for spirited use.

Higher-spec models emit more than base versions, but the e-HDi’s particle filter ensures Euro 5 compliance. Low BIK rates appeal to business users.

Interior Design and Comfort

The 308’s i-Cockpit features a minimalist dashboard with a compact steering wheel and high-mounted instruments, reducing driver distraction. Materials feel premium, with solid build quality. Front seats are supportive, and rear space suits families, though headroom is average for taller passengers.

Climate control, touchscreen infotainment, and Allure trim extras like alloys enhance appeal. Noise insulation is strong, contributing to refinement.

Practicality and Load Capacity

• Boot Space: 470 liters, surpassing Golf and Focus; expands to 1,185 liters with 60/40 split-fold seats.
• Family Features: ISOFIX points, ample legroom, and versatile cargo options.
• Dimensions: Compact exterior (4.25m long) aids parking without sacrificing interior volume.

This makes it a versatile daily driver for shopping, school runs, or holidays.

Safety Ratings and Features

Euro NCAP awarded five stars, backed by standard ABS, traction control, multiple airbags, and ESP. Optional packs add adaptive cruise, blind-spot monitoring, and emergency braking—advanced for its era. Excellent stopping distances reinforce active safety.

Rivals and Market Position

Against VW Golf, Ford Focus, and Opel Astra, the 308 offers superior boot space, braking, and stop-start tech, though economy lags slightly in tests. Its refinement and price position it well for value-conscious buyers seeking diesel efficiency.

Long-Term Ownership Insights

Owners praise reliability, with the 1.6 HDi proving durable. Maintenance is affordable, and resale holds steady. Diesel particulate filter (DPF) requires occasional highway runs to avoid issues.

FAQs

What is the real-world fuel economy of the Peugeot 308 1.6 e-HDi?

Expect 38-51mpg depending on driving style; official claims reach 88mpg but are optimistic.

How does the stop-start system work?

Super capacitors enable ultra-fast, vibration-free restarts at low speeds and cold temps.

Is the 308 safer than rivals?

Yes, with 5-star Euro NCAP and class-leading brakes.

What’s the boot capacity?

470 liters standard, up to 1,185 liters folded—best in class.

Suitable for motorway driving?

Absolutely; smooth torque and refinement excel here.