The Citroen C4 I Grand Picasso (Phase II), specifically the 2.0 HDI 163 horsepower automatic variant, was produced from 2010 to 2012. This model represents a mid-cycle refresh of the first-generation C4 Grand Picasso (internally known as the 1HX series), a seven-seat minivan designed to compete in the European MPV (Multi-Purpose Vehicle) segment. The Phase II updates included revised styling, improved interior materials, and enhancements to the engine lineup, focusing on fuel efficiency and reduced emissions. This 2.0 HDI automatic trim occupied a mid-to-upper position within the C4 Grand Picasso range, offering a balance of performance, comfort, and practicality for families.
Technical Specifications
| Brand | Citroen |
| Model | C4 |
| Generation | C4 I Grand Picasso (Phase II, 2010) |
| Type (Engine) | 2.0 HDI (163 Hp) Automatic |
| Start of production | 2010 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 7 |
| Doors | 5 |
| Fuel consumption (urban) | 8.7 l/100 km (27 US mpg, 32.5 UK mpg, 11.5 km/l) |
| Fuel consumption (extra urban) | 5.7 l/100 km (41.3 US mpg, 49.6 UK mpg, 17.5 km/l) |
| Fuel consumption (combined) | 6.8 l/100 km (34.6 US mpg, 41.5 UK mpg, 14.7 km/l) |
| CO2 emissions | 177 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 11.9 sec |
| Acceleration 0 – 62 mph | 11.9 sec |
| Acceleration 0 – 60 mph | 11.3 sec |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 10 kg/Hp, 99.6 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 207.7 Nm/tonne |
| Power | 163 Hp @ 3750 rpm |
| Power per litre | 81.6 Hp/l |
| Torque | 340 Nm @ 2000 rpm (250.77 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | RHH DW10CTED4 |
| 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 | 16:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant | 8 l (8.45 US qt | 7.04 UK qt) |
| Kerb Weight | 1637 kg (3608.97 lbs.) |
| Max. weight | 2325 kg (5125.75 lbs.) |
| Max load | 688 kg (1516.78 lbs.) |
| Trunk (boot) space – minimum | 208 l (7.35 cu. ft.) |
| Trunk (boot) space – maximum | 1951 l (68.9 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Permitted trailer load with brakes (8%) | 1500 kg (3306.93 lbs.) |
| Permitted trailer load with brakes (12%) | 1200 kg (2645.55 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 60 kg (132.28 lbs.) |
| Length | 4590 mm (180.71 in.) |
| Width | 1830 mm (72.05 in.) |
| Width including mirrors | 2100 mm (82.68 in.) |
| Height | 1660-1710 mm (65.35 – 67.32 in.) |
| Wheelbase | 2728 mm (107.4 in.) |
| Front track | 1505 mm (59.25 in.) |
| Rear (Back) track | 1539 mm (60.59 in.) |
| Front overhang | 995 mm (39.17 in.) |
| Rear overhang | 867 mm (34.13 in.) |
| Drag coefficient (Cd) | 0.31 |
| Minimum turning circle (turning diameter) | 11.85 m (38.88 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 |
| Tires size | 215/50 R17 |
| Wheel rims size | 17 |
Powertrain & Engine Architecture
The heart of this C4 Grand Picasso variant is the DW10CTED4 engine, a 2.0-liter four-cylinder diesel engine. This engine, commonly found in PSA Group (Peugeot, Citroen, and later Vauxhall/Opel) vehicles, is characterized by its robust construction and relatively simple design. The ‘RHH’ engine code specifically denotes a version tuned to produce 163 horsepower at 3750 rpm and 340 Nm (250.77 lb-ft) of torque at 2000 rpm. It utilizes a common rail direct injection system, delivering fuel at extremely high pressure for optimized combustion and reduced emissions. The engine also features a turbocharger with an intercooler, enhancing power output and efficiency. The valvetrain is a double overhead camshaft (DOHC) design with four valves per cylinder, contributing to improved breathing and performance. Paired with this engine is a six-speed automatic transmission, providing smooth gear changes and enhancing driving comfort. This transmission was a conventional torque converter type, prioritizing smoothness over outright performance.
Driving Characteristics
The 2.0 HDI 163 hp automatic C4 Grand Picasso offered a comfortable and relaxed driving experience. While not particularly sporty, the engine provided adequate power for everyday driving and highway cruising. Acceleration from 0-60 mph took around 11.3 seconds, and top speed was approximately 118 mph. The automatic transmission, while smooth, did exhibit some hesitation during quick acceleration, and didn’t offer manual shift capabilities. Compared to the 1.6 HDI variants, this 2.0-liter engine provided noticeably more power and torque, making it better suited for fully loaded vehicles or tackling inclines. However, it wasn’t as fuel-efficient as the smaller engine. Compared to the petrol variants, the diesel offered significantly better fuel economy and torque, but lacked the responsiveness and higher revving nature of a gasoline engine.
Equipment & Trim Levels
The 2.0 HDI 163 automatic trim typically included a generous level of standard equipment. This often included features like air conditioning, a CD/radio system with steering wheel-mounted controls, electric windows and mirrors, remote central locking, and ABS brakes. Higher trim levels, such as Exclusive, added features like alloy wheels, rear parking sensors, automatic headlights and wipers, a panoramic sunroof, and upgraded interior trim with leather upholstery. The interior typically featured a dark color scheme with durable cloth upholstery. The dashboard layout was functional and user-friendly, with a clear instrument cluster and logically placed controls.
Chassis & Braking
The C4 Grand Picasso utilized a McPherson strut front suspension and a semi-independent coil spring rear suspension. This setup provided a comfortable ride quality, absorbing bumps and imperfections in the road effectively. The front brakes were ventilated discs, offering good stopping power, while the rear brakes were solid discs. ABS (Anti-lock Braking System) was standard, enhancing safety and stability during emergency braking. The steering was a rack and pinion system, providing precise and responsive handling.
Market Reception & Comparison
The Citroen C4 Grand Picasso was generally well-received by critics for its spacious interior, comfortable ride, and practical features. The 2.0 HDI 163 automatic variant was praised for its balance of performance and fuel economy. However, some reviewers noted the automatic transmission could be hesitant at times. Compared to rivals like the Renault Scenic Grand, Volkswagen Touran, and Ford C-Max, the C4 Grand Picasso offered a distinctive design and a focus on comfort. Fuel economy was competitive, averaging around 34.6 US mpg in combined driving. Reliability was generally good, although some owners reported issues with the electronic parking brake and the diesel particulate filter.
Legacy
The 2.0 HDI 163 automatic C4 Grand Picasso remains a popular choice in the used car market, particularly for families seeking a spacious and practical MPV. The DW10CTED4 engine is known for its durability and relatively low maintenance costs, provided it is properly serviced. While the automatic transmission may not be the most advanced, it is generally reliable. Common issues to look for include diesel particulate filter problems and wear and tear on suspension components. Overall, this variant represents a solid and dependable option for those seeking a comfortable and practical seven-seat MPV.
