The Citroen C4 II Picasso 1.6 BlueHDi 120 S&S Automatic, produced between 2016 and 2018, represents a mid-life refresh of the second-generation C4 Picasso (internally known as the B78). This variant occupied a key position in the C4 Picasso lineup, offering a balance between fuel efficiency, practicality, and affordability. Positioned as a mainstream option, it catered to families and individuals seeking a comfortable and economical MPV. The Phase II update brought styling revisions, enhanced technology, and refinements to the powertrain, solidifying the C4 Picasso’s appeal in the European market. It was never officially sold in the United States.
Technical Specifications
| Brand | Citroen |
| Model | C4 |
| Generation | C4 II Picasso (Phase II, 2016) |
| Type (Engine) | 1.6 BlueHDi (120 Hp) S&S Automatic |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 4.4 l/100 km (53.5 US mpg, 64.2 UK mpg, 22.7 km/l) |
| Fuel consumption (extra urban) | 3.7 l/100 km (63.6 US mpg, 76.3 UK mpg, 27 km/l) |
| Fuel consumption (combined) | 3.9 l/100 km (60.3 US mpg, 72.4 UK mpg, 25.6 km/l) |
| CO2 emissions | 103 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 11.2 sec |
| Acceleration 0 – 62 mph | 11.2 sec |
| Acceleration 0 – 60 mph | 10.6 sec |
| Maximum speed | 188 km/h (116.82 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11 kg/Hp, 90.9 Hp/tonne |
| Weight-to-torque ratio | 4.4 kg/Nm, 227.3 Nm/tonne |
| Power | 120 Hp @ 3500 rpm |
| Power per litre | 76.9 Hp/l |
| Torque | 300 Nm @ 1750 rpm (221.27 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | BHZ DV6FC |
| Engine displacement | 1560 cm3 (95.2 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 75 mm (2.95 in.) |
| Piston Stroke | 88.3 mm (3.48 in.) |
| Compression ratio | 16:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 3.75 l (3.96 US qt | 3.3 UK qt) |
| Kerb Weight | 1320 kg (2910.1 lbs.) |
| Max. weight | 1975 kg (4354.13 lbs.) |
| Max load | 655 kg (1444.03 lbs.) |
| Trunk (boot) space – minimum | 630 l (22.25 cu. ft.) |
| Trunk (boot) space – maximum | 1851 l (65.37 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| AdBlue tank | 17 l (4.49 US gal | 3.74 UK gal) |
| Max. roof load | 80 kg (176.37 lbs.) |
| Permitted trailer load with brakes (12%) | 1400 kg (3086.47 lbs.) |
| Permitted trailer load without brakes | 660 kg (1455.05 lbs.) |
| Permitted towbar download | 70 kg (154.32 lbs.) |
| Length | 4438 mm (174.72 in.) |
| Width | 1826 mm (71.89 in.) |
| Width with mirrors folded | 1971 mm (77.6 in.) |
| Width including mirrors | 2117 mm (83.35 in.) |
| Height | 1610-1625 mm (63.39 – 63.98 in.) |
| Wheelbase | 2785 mm (109.65 in.) |
| Front track | 1573-1587 mm (61.93 – 62.48 in.) |
| Rear (Back) track | 1576-1590 mm (62.05 – 62.6 in.) |
| Front overhang | 889 mm (35 in.) |
| Rear overhang | 764 mm (30.08 in.) |
| Minimum turning circle (turning diameter) | 11.1 m (36.42 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/60 R16; 205/55 R17 |
| Wheel rims size | 16; 17 |
Powertrain & Engine Architecture
The heart of this C4 Picasso variant is the 1.6-liter BlueHDi engine, specifically the BHZ DV6FC variant. This engine is a four-cylinder, inline diesel engine utilizing common-rail direct injection and a turbocharger with an intercooler. The 16:1 compression ratio is typical for diesel engines, contributing to their efficiency. The BlueHDi technology incorporates a Selective Catalytic Reduction (SCR) system, utilizing AdBlue (Diesel Exhaust Fluid) to reduce nitrogen oxide (NOx) emissions, ensuring compliance with stringent Euro 6 emission standards. The engine produces 120 horsepower at 3500 rpm and 300 Nm (221 lb-ft) of torque at 1750 rpm. This torque figure is particularly noteworthy, providing strong low-end pulling power ideal for a family vehicle. The engine is transversely mounted at the front of the vehicle. The six-speed automatic transmission is a conventional torque converter type, prioritizing smooth shifts and ease of use over outright performance.
Driving Characteristics
The 1.6 BlueHDi 120 Automatic C4 Picasso delivers a comfortable and relaxed driving experience. While not particularly sporty, the engine provides adequate power for everyday driving and highway cruising. The automatic transmission, while smooth, isn’t the quickest shifting, and can sometimes feel hesitant during sudden acceleration. The focus is on fuel economy and minimizing driver effort. Compared to the more powerful 1.6 BlueHDi 150 hp variant, this version offers less outright performance, with a noticeable difference in acceleration. However, it compensates with improved fuel efficiency. The gear ratios are tuned for economy, with taller gearing in higher gears to reduce engine speed at cruising speeds. The steering is light and easy, making maneuvering in urban environments simple.
Equipment & Trim Levels
The C4 Picasso 1.6 BlueHDi 120 S&S Automatic typically came equipped with a respectable level of standard features. These included air conditioning, a touchscreen infotainment system with Bluetooth connectivity, cruise control, and electric windows and mirrors. The “S&S” designation indicates the inclusion of a Start & Stop system, which automatically shuts off the engine when the vehicle is stationary to save fuel. Higher trim levels offered options such as panoramic sunroof, leather upholstery, navigation system, and advanced driver-assistance systems like automatic emergency braking and lane departure warning. Interior upholstery was typically cloth, with options for partial leather trim. The dashboard layout was modern and functional, with a focus on ergonomics.
Chassis & Braking
The C4 Picasso utilizes an independent McPherson strut suspension at the front and a semi-independent coil spring suspension at the rear. This setup provides a comfortable ride quality, absorbing bumps and imperfections in the road surface effectively. Front brakes are ventilated discs, providing good stopping power, while rear brakes are solid discs. ABS (Anti-lock Braking System) is standard. The suspension is tuned for comfort rather than sporty handling, with a noticeable amount of body roll in corners. Stabilizer bars are fitted to both the front and rear axles to reduce body roll and improve stability.
Market Reception & Comparison
The Citroen C4 Picasso 1.6 BlueHDi 120 S&S Automatic was generally well-received by automotive critics. It was praised for its fuel efficiency, spacious interior, and comfortable ride. However, some critics noted the lack of excitement in its driving dynamics and the sometimes sluggish response of the automatic transmission. Compared to competitors like the Renault Scenic and Volkswagen Touran, the C4 Picasso offered a compelling value proposition, particularly in terms of fuel economy and practicality. The 1.6 BlueHDi 120 Automatic was often seen as a sensible choice for families prioritizing economy and comfort over performance.
Legacy
The 1.6 BlueHDi engine proved to be a reliable unit, although like all diesel engines, it requires regular maintenance, including oil changes and filter replacements. The automatic transmission, while generally dependable, can be susceptible to wear and tear with high mileage. In the used car market, the C4 Picasso 1.6 BlueHDi 120 Automatic remains a popular choice, offering a good balance of price, practicality, and fuel efficiency. Its reputation for reliability and low running costs continues to attract buyers seeking a comfortable and economical MPV. However, potential buyers should be aware of the potential costs associated with maintaining the diesel particulate filter (DPF) and SCR system.



