Citroen C5 Aircross Hybrid 136: Family SUV Guide In 2025

The Citroen C5 Aircross Hybrid 136 stands out in the crowded family SUV market by blending efficiency, comfort, and practicality. This mild-hybrid model introduces a 48-volt system to the familiar 1.2-litre PureTech engine, delivering better fuel economy and lower emissions without requiring plug-in charging. Starting at around £32,295, it offers a compelling package for buyers seeking value and versatility.

Powertrain Innovation: Mild-Hybrid Efficiency Redefined

At the core of this SUV is a revised 1.2-litre three-cylinder turbocharged petrol engine producing 136hp at 5,500rpm and 230Nm of torque from 1,750rpm. Paired with a 21kW (28hp) electric motor and a compact 0.4kWh lithium-ion battery tucked under the front seat, the system avoids compromising passenger or boot space. Citroen claims 40% of the engine components are new, enhancing reliability and smoothness.

The electrified six-speed dual-clutch automatic transmission, dubbed e-DCS6, is tailored for hybrid operation, replacing the previous eight-speed unit. This setup enables short bursts of electric-only driving at low speeds, such as in traffic or parking, potentially covering up to 50% of urban journeys in EV mode. Official figures quote 55.4mpg combined economy and 129g/km CO2 emissions—a 15% improvement over the prior 130hp model (46.3mpg and 149g/km). Real-world tests confirm around 45-53mpg depending on conditions.

Performance feels punchier than the numbers suggest, thanks to the electric motor’s instant torque boost, making it suitable for everyday driving despite not being a speed demon.

Design and Practicality: Space Meets Style

Citroen’s design philosophy shines through with a bold front grille, sleek LED headlights, and aerodynamic lines that give the C5 Aircross a distinctive presence. The 2024 facelift refines this further, maintaining its chunky SUV stance without aggressive styling. Wheel sizes range from 17 to 19 inches, balancing looks and comfort.

Interior space is a highlight: the boot offers 580 litres expanding to 1,630 litres with seats folded flat, rivaling larger SUVs. Rear seats slide and recline independently, ensuring flexibility for passengers or cargo. The battery’s under-seat placement preserves this generous room. Materials feel premium with soft-touch surfaces, a 10-inch touchscreen, and intuitive controls.

• Boot Capacity: 580-1,630 litres
• Seating: 5 adults comfortably
• Tech: Wireless Apple CarPlay/Android Auto standard

Driving Dynamics: Comfort as a Priority

True to Citroen’s heritage, the C5 Aircross Hybrid 136 excels in ride quality. Advanced Comfort suspension with hydraulic dampers absorbs bumps effortlessly, making it ideal for urban potholes or long motorway hauls. Testers note it ‘lays its own tarmac’ over rough surfaces, with light steering and pedals easing city maneuvers.

The mild-hybrid smooths out engine noise; the three-cylinder unit is refined at cruise but thrums under hard acceleration. Body roll is present in spirited cornering, prioritizing plushness over sportiness—perfect for families. Highway stability is assured, with optional adaptive cruise enhancing ease.

Trims, Pricing, and Value Comparison

Available from Sense trim upwards, pricing starts at £32,295 rising to £35,000+ for Max hybrids. Standard kit includes LED lights, 10-inch infotainment, and safety aids like autonomous braking. Higher trims add panoramic roofs and premium audio.

Compared to rivals:

• Kia Sportage: Sharper dynamics, longer warranty, but firmer ride.
• Nissan Qashqai: Similar efficiency, less boot space.
• Hyundai Tucson: More tech, higher price.

The C5 Aircross wins on comfort and value, especially post-facelift.

Safety and Technology Features

Citroen equips the Hybrid 136 with a five-star Euro NCAP rating (from prior model, expected carryover). Standard features include lane-keeping, traffic sign recognition, and blind-spot monitoring. The e-DCS6 gearbox integrates seamlessly with driver aids. Infotainment is responsive, supporting wireless smartphone mirroring.

Long-Term Ownership Insights

Early tests show reliable 45mpg averages over mixed driving. The 48V system reduces urban fuel use by 30%. Servicing follows Stellantis intervals, with hybrid components warrantied robustly. Resale holds steady due to Citroen’s reputation for durability.

Pros and Cons at a Glance

• Pros: Exceptional comfort, huge boot, efficient hybrid, competitive pricing.
• Cons: Transmission hesitancy, modest performance, polarizing styling.

Frequently Asked Questions (FAQs)

Is the Citroen C5 Aircross Hybrid 136 plug-in?

No, it’s a self-charging 48V mild-hybrid—no external charging needed.

How does fuel economy compare to diesel versions?

Similar to efficient diesels at 55mpg claimed, with lower running costs in cities.

What’s the boot space like?

580 litres standard, up to 1,630 litres—class-leading.

Is it suitable for long trips?

Yes, comfortable suspension and quiet cabin make it great for motorways.

Any reliability concerns?

Early reports positive; Stellantis engines proven, hybrid adds efficiency.

Final Thoughts: A Family Favorite

The Citroen C5 Aircross Hybrid 136 elevates the family SUV formula with smart mild-hybrid tech, unbeatable comfort, and ample space. It’s not the quickest, but for relaxed, efficient motoring, it’s hard to beat—ideal for shortlists alongside Sportage or Qashqai. Test drive one to feel the difference.