2008-2009 Citroen C5 II Tourer (Phase I ) 2.0 16V (140 Hp) Bioflex

The Citroen C5 II Tourer 2.0 16V (140 hp) Bioflex, produced between 2008 and 2009, represents a specific variant within the second generation (X7) of Citroen’s large family car. Positioned as a mid-range offering in the Tourer (estate/wagon) body style, this model was designed to appeal to buyers seeking a blend of practicality, comfort, and fuel efficiency, with the added flexibility of Bioflex fuel capability – allowing operation on petrol or E85 ethanol blends. It was a key part of Citroen’s strategy to offer environmentally conscious options within the traditionally comfort-focused C5 lineup, primarily targeted towards the European market.

Technical Specifications

INTRODUCTION

The Citroen C5 II Tourer 2.0 16V (140 hp) Bioflex, part of the C5 II generation produced from 2004 to 2017, offered a practical and comfortable estate car option. The Phase I models, built between 2004 and 2008, were later updated in 2008 with minor cosmetic and equipment changes. This particular variant, with its 2.0-liter engine and Bioflex capability, aimed to provide a balance between performance and economy, appealing to families and individuals needing a versatile vehicle. The C5 II Tourer competed with other mid-size estates like the Ford Mondeo Estate, Volkswagen Passat Variant, and Peugeot 407 SW.

Powertrain & Engine Architecture

At the heart of this C5 Tourer lies the EW10A engine, a 1997cc inline-four cylinder petrol engine. Designated RFJ as its engine code, this unit features a 10.8:1 compression ratio and utilizes a multi-port fuel injection system. The 16-valve cylinder head, with four valves per cylinder, contributes to its breathing efficiency. The ‘Bioflex’ designation indicates the engine’s compatibility with E85 ethanol fuel, in addition to standard unleaded petrol. This allows the engine to run on blends of petrol and ethanol up to 85%, offering potential cost savings and reduced emissions depending on fuel prices and availability. The engine is transversely mounted in the front of the vehicle. The five-speed manual transmission was the standard gearbox for this variant, providing a relatively conventional driving experience. While an automatic transmission was available on other C5 II models, it wasn’t typically paired with the 2.0 16V Bioflex engine.

Driving Characteristics

The 140 hp output of the 2.0 16V engine provides adequate, but not exhilarating, performance. Acceleration is reasonably brisk, but the car isn’t designed for sporty driving. The five-speed manual gearbox offers a decent spread of ratios, allowing for comfortable cruising on motorways and sufficient power for overtaking. Compared to the more powerful 2.2-liter petrol or the diesel variants, the 2.0 16V feels less responsive, particularly at lower engine speeds. However, the engine is smooth and refined, and the Bioflex capability doesn’t noticeably detract from its performance when running on E85. The front-wheel-drive configuration provides predictable handling, although it can exhibit some torque steer under hard acceleration. The C5’s renowned Hydractive suspension (often optional) significantly enhances ride comfort, absorbing bumps and imperfections in the road surface effectively.

Equipment & Trim Levels

The 2.0 16V Bioflex typically came equipped with a reasonable level of standard features. These included air conditioning, electric front windows, central locking, and an RDS stereo. Higher trim levels, such as Exclusive, added features like automatic climate control, alloy wheels, rear parking sensors, and a more luxurious interior trim. Interior upholstery was typically cloth, although leather options were available. The dashboard layout is functional and ergonomically designed, with clear instrumentation. Optional extras included a navigation system, panoramic sunroof, and upgraded audio systems.

Chassis & Braking

The C5 II Tourer utilizes a double wishbone front suspension and an independent multi-link rear suspension, contributing to its comfortable ride quality. The steering is hydraulic power-assisted, providing a reasonably weighted and precise feel. Braking is handled by ventilated discs at the front and solid discs at the rear, equipped with ABS (Anti-lock Braking System). The suspension setup is tuned for comfort rather than outright handling prowess, prioritizing a smooth and composed ride over sharp cornering ability. The standard tire size is 225/55 R17, providing a good balance between grip and ride comfort.

Market Reception & Comparison

The Citroen C5 II Tourer 2.0 16V Bioflex was generally well-received by critics for its comfort, practicality, and fuel efficiency. The Bioflex capability was seen as a positive feature, appealing to environmentally conscious buyers. However, some reviewers noted that the engine lacked the punch of the more powerful alternatives. Compared to the diesel variants, the 2.0 16V offered a smoother and quieter driving experience, but at the expense of fuel economy. The manual transmission was praised for its smooth operation, but some drivers preferred the convenience of an automatic gearbox. Reliability was generally considered to be good, although some owners reported minor electrical issues.

Legacy

The Citroen C5 II Tourer 2.0 16V Bioflex remains a relatively affordable and practical used car option. The EW10A engine is known for its durability, provided it has been properly maintained. The Bioflex capability, while not always fully utilized, adds a degree of flexibility. However, potential buyers should be aware of the possibility of minor electrical gremlins and the importance of regular servicing. The C5 II Tourer continues to be appreciated for its spacious interior, comfortable ride, and distinctive French styling, making it a viable alternative to more mainstream estate cars.