The Citroen C4 II Picasso 2.0 BlueHDi 150 S&S Automatic, produced between 2016 and 2018, represents a mid-cycle refresh of the second-generation C4 Picasso (internally known as the B78). This variant occupied a significant position in the C4 Picasso lineup, offering a balance between fuel efficiency, performance, and comfort aimed at families and those prioritizing practicality. It was positioned as a step up from the lower-powered diesel options, and a more economical alternative to the petrol engines, appealing to buyers covering significant mileage. The “S&S” designation indicates the inclusion of Citroen’s Stop & Start system, further enhancing fuel economy.
Technical Specifications
| Brand | Citroen |
| Model | C4 |
| Generation | C4 II Picasso (Phase II, 2016) |
| Type (Engine) | 2.0 BlueHDI (150 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) | 5.0-5.1 l/100 km (47 – 46.1 US mpg) |
| Fuel consumption (extra urban) | 3.9-4.0 l/100 km (60.3 – 58.8 US mpg) |
| Fuel consumption (combined) | 4.3-4.4 l/100 km (54.7 – 53.5 US mpg) |
| CO2 emissions | 112-115 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 10.1 sec |
| Acceleration 0 – 62 mph | 10.1 sec |
| Acceleration 0 – 60 mph | 9.6 sec |
| Maximum speed | 207 km/h (128.62 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 9.6 kg/Hp |
| Weight-to-torque ratio | 3.9 kg/Nm |
| Power | 150 Hp @ 4000 rpm |
| Torque | 370 Nm @ 2000 rpm (272.9 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | AHX DW10FD |
| Engine displacement | 1997 cm3 (121.86 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 85 mm (3.35 in.) |
| Piston Stroke | 88 mm (3.46 in.) |
| Compression ratio | 16.7:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 6 l (6.34 US qt | 5.28 UK qt) |
| Kerb Weight | 1435 kg (3163.63 lbs.) |
| Max. weight | 2030 kg (4475.38 lbs.) |
| Max load | 595 kg (1311.75 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%) | 1500 kg (3306.93 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 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 | 11.1 m (36.42 ft.) |
| Drivetrain Architecture | 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 | 205/55 R17; 225/45 R18 |
| Wheel rims size | 17; 18 |
Powertrain & Engine Architecture
The heart of this C4 Picasso variant is the DW10FD engine, a 2.0-liter four-cylinder diesel engine. This engine, often referred to as the BlueHDi 150, is part of the PSA Group’s (Peugeot Citroen) advanced diesel engine family. The ‘AHX’ engine code specifically denotes a particular calibration of this engine. It utilizes a common-rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler is employed to boost power and torque. The engine also features a particulate filter to reduce emissions, complying with Euro 6 standards. The Stop & Start system automatically shuts off the engine when the vehicle is stationary (at traffic lights, for example) to further improve fuel economy. 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 150 horsepower and 370 Nm (272.9 lb-ft) of torque provide adequate performance for a family MPV. Acceleration from 0-60 mph takes around 9.6 seconds, and top speed is 207 km/h (128.62 mph). While not sporty, the engine delivers sufficient power for comfortable highway cruising and overtaking. The automatic transmission, while smooth, isn’t particularly quick to respond to throttle inputs. Compared to the manual transmission versions of the same engine, the automatic offers less driver engagement but greater convenience. The lower-powered 1.6 BlueHDi variants felt noticeably slower, particularly when fully loaded. The 2.0 BlueHDi offered a more relaxed driving experience, especially on longer journeys.
Equipment & Trim Levels
The C4 Picasso 2.0 BlueHDi 150 S&S Automatic typically came well-equipped, reflecting its position as a mid-range offering. Standard features included air conditioning, a touchscreen infotainment system with Bluetooth connectivity, cruise control, and rear parking sensors. Higher trim levels added features like panoramic sunroof, leather upholstery, and advanced driver-assistance systems such as lane departure warning and automatic emergency braking. Interior upholstery was typically cloth, with options for partial leather or full leather upgrades. The dashboard layout was modern and functional, with a focus on ergonomics.
Chassis & Braking
The C4 Picasso utilizes a McPherson strut front suspension and a semi-independent coil spring rear suspension. This setup provides a comfortable ride quality, absorbing bumps and imperfections in the road surface effectively. Front brakes are ventilated discs, while rear brakes are solid discs. ABS (Anti-lock Braking System) is standard. The steering is electric power-assisted, offering light and precise control. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The C4 Picasso 2.0 BlueHDi 150 S&S Automatic was generally well-received by automotive critics. It was praised for its fuel efficiency, spacious interior, and comfortable ride. The automatic transmission was seen as a positive for those prioritizing convenience. Compared to the 1.6 BlueHDi variants, the 2.0-liter engine offered a noticeable improvement in performance. However, some critics noted that the automatic transmission could feel sluggish at times. Fuel economy figures consistently hovered around 4.3-4.4 l/100 km (54.7 – 53.5 US mpg), making it a competitive option in its class.
Legacy
The DW10FD engine, in general, has proven to be a relatively reliable unit, although like all diesel engines, it’s susceptible to issues related to the diesel particulate filter (DPF) if not properly maintained. Regular servicing and the use of quality diesel fuel are crucial for long-term reliability. The automatic transmission, while generally dependable, may require more frequent servicing than the manual gearbox. Today, used examples of the C4 Picasso 2.0 BlueHDi 150 S&S Automatic represent good value for money, offering a practical and economical family vehicle. However, potential buyers should carefully check the service history and ensure that the DPF has been properly maintained.
