2018-2022 Citroen C5 Aircross I (Phase I ) 1.2 PureTech (131 Hp) S&S

The Citroen C5 Aircross, launched in 2017, represented a significant step for Citroen into the increasingly popular compact SUV segment. The Phase I model, produced from 2018 to February 2022, offered a range of engine and trim options. Among these, the 1.2 PureTech 131 horsepower (hp) variant with a six-speed manual transmission occupied a key position as an entry-level offering, balancing affordability with the C5 Aircross’s signature comfort and distinctive styling. This version was particularly important in European markets where smaller displacement, fuel-efficient engines are highly valued.

Technical Specifications

Brand Citroen
Model C5 Aircross
Generation C5 Aircross I (Phase I, 2017)
Type (Engine) 1.2 PureTech (131 Hp) S&S
Start of production 2018
End of production February, 2022
Powertrain Architecture Internal Combustion engine
Body type SUV
Seats 5
Doors 5
Fuel consumption at Low speed (WLTP) 8.1-8.2 l/100 km (29 – 28.7 US mpg, 34.9 – 34.4 UK mpg, 12.3 – 12.2 km/l)
Fuel consumption at Medium speed (WLTP) 6.4-6.6 l/100 km (36.8 – 35.6 US mpg, 44.1 – 42.8 UK mpg, 15.6 – 15.2 km/l)
Fuel consumption at high speed (WLTP) 5.7-5.9 l/100 km (41.3 – 39.9 US mpg, 49.6 – 47.9 UK mpg, 17.5 – 16.9 km/l)
Fuel consumption at very high speed (WLTP) 6.9-7.2 l/100 km (34.1 – 32.7 US mpg, 40.9 – 39.2 UK mpg, 14.5 – 13.9 km/l)
Combined fuel consumption (WLTP) 6.6-6.8 l/100 km (35.6 – 34.6 US mpg, 42.8 – 41.5 UK mpg, 15.2 – 14.7 km/l)
CO2 emissions (WLTP) 148-153 g/km
Fuel consumption (economy) – urban (NEDC) 6.0-6.1 l/100 km (39.2 – 38.6 US mpg, 47.1 – 46.3 UK mpg, 16.7 – 16.4 km/l)
Fuel consumption (economy) – extra urban (NEDC) 4.7- 4.9 l/100 km (50 – 48 US mpg, 60.1 – 57.6 UK mpg, 21.3 – 20.4 km/l)
Fuel consumption (economy) – combined (NEDC) 5.2-5.3 l/100 km (45.2 – 44.4 US mpg, 54.3 – 53.3 UK mpg, 19.2 – 18.9 km/l)
CO2 emissions (NEDC) 119 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 10.5 sec
Acceleration 0 – 62 mph 10.5 sec
Acceleration 0 – 60 mph 10 sec (Calculated)
Maximum speed 195 km/h (121.17 mph)
Emission standard Euro 6d-TEMP
Weight-to-power ratio 10.7 kg/Hp, 93.3 Hp/tonne
Weight-to-torque ratio 6.1 kg/Nm, 163.8 Nm/tonne
Power 131 Hp @ 5500 rpm
Power per litre 109.3 Hp/l
Torque 230 Nm @ 1750 rpm (169.64 lb.-ft. @ 1750 rpm)
Engine layout Front, Transverse
Engine Model/Code HNS EB2ADTS
Engine displacement 1199 cm3 (73.17 cu. in.)
Number of cylinders 3
Engine configuration Inline
Cylinder Bore 75 mm (2.95 in.)
Piston Stroke 90.5 mm (3.56 in.)
Compression ratio 10.5:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Turbocharger, Intercooler
Engine oil capacity 3.5 l (3.7 US qt | 3.08 UK qt)
Kerb Weight 1404 kg (3095.29 lbs.)
Max. weight 1940 kg (4276.97 lbs.)
Max load 536 kg (1181.68 lbs.)
Trunk (boot) space – minimum 580 l (20.48 cu. ft.)
Trunk (boot) space – maximum 1630 l (57.56 cu. ft.)
Fuel tank capacity 53 l (14 US gal | 11.66 UK gal)
Permitted trailer load with brakes (12%) 1350 kg (2976.24 lbs.)
Permitted trailer load without brakes 739 kg (1629.22 lbs.)
Length 4500 mm (177.17 in.)
Width with mirrors folded 1969 mm (77.52 in.)
Width including mirrors 2099 mm (82.64 in.)
Height 1689 mm (66.5 in.)
Wheelbase 2730 mm (107.48 in.)
Front track 1579-1601 mm (62.17 – 63.03 in.)
Rear (Back) track 1608-1630 mm (63.31 – 64.17 in.)
Front overhang 917 mm (36.1 in.)
Rear overhang 853 mm (33.58 in.)
Ride height (ground clearance) 230 mm (9.06 in.)
Minimum turning circle 10.7 m (35.1 ft.)
Drivetrain Architecture Front wheel drive
Number of gears and type of gearbox 6 gears, manual transmission
Front suspension Independent type McPherson
Rear suspension Semi-independent, coil spring
Front brakes Ventilated discs
Rear brakes Disc

INTRODUCTION

The Citroen C5 Aircross 1.2 PureTech 131 hp, launched in 2018, was a key component of Citroen’s strategy to expand its presence in the competitive compact SUV market. Built on the EMP2 platform (also known as the 1HX0/A3 platform), the C5 Aircross aimed to differentiate itself through a focus on comfort, practicality, and bold styling. The 1.2 PureTech engine, part of Citroen’s PureTech family of turbocharged petrol engines, was offered as a more accessible entry point into the range, appealing to buyers prioritizing fuel efficiency and lower running costs. This variant sat below the more powerful 1.6 PureTech and diesel options in the lineup.

Powertrain & Engine Architecture

The heart of this C5 Aircross variant is the HNS EB2ADTS 1.2-liter three-cylinder turbocharged petrol engine. This engine is part of Peugeot-Citroen’s (PSA Group, now Stellantis) PureTech engine family, known for its efficiency and surprisingly strong performance for its size. The engine utilizes direct fuel injection, optimizing combustion and contributing to improved fuel economy. It also features a turbocharger with an intercooler, which helps to increase power output by forcing more air into the cylinders. The engine produces 131 hp at 5500 rpm and 230 Nm (169.64 lb.-ft.) of torque at 1750 rpm. The six-speed manual transmission was standard on this model, offering a balance between fuel efficiency and driver engagement. The Start & Stop system further enhances fuel economy by automatically shutting off the engine when the vehicle is stationary.

Driving Characteristics

The 1.2 PureTech engine, while not offering blistering performance, provides adequate power for everyday driving. Acceleration from 0-100 km/h (0-62 mph) takes around 10.5 seconds. The engine feels responsive at lower speeds, thanks to the turbocharger, but can feel somewhat strained when accelerating hard or when fully loaded. The six-speed manual transmission is well-matched to the engine’s characteristics, allowing drivers to keep the engine in its optimal power band. Compared to the more powerful 1.6 PureTech variant, the 1.2 feels less eager to accelerate, but offers significantly better fuel economy. The gear ratios are tuned for efficiency, prioritizing comfortable cruising over outright performance. The C5 Aircross’s suspension, a key selling point, provides a comfortable ride, absorbing bumps and imperfections in the road effectively, even with the lighter engine.

Equipment & Trim Levels

The 1.2 PureTech 131 hp variant typically came with a respectable level of standard equipment. This included features such as air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, Bluetooth connectivity, and a suite of safety features including automatic emergency braking, lane departure warning, and speed limit recognition. Interior upholstery was typically cloth, with a focus on durability and comfort. Optional extras included features such as a panoramic sunroof, leather upholstery, a more advanced infotainment system with navigation, and parking sensors. Trim levels varied depending on the market, but generally offered progressive upgrades in terms of features and aesthetics.

Chassis & Braking

The C5 Aircross features a McPherson strut front suspension and a semi-independent coil spring rear suspension. This setup prioritizes ride comfort and stability. The front brakes are ventilated discs, providing good stopping power, while the rear brakes are discs. ABS (Anti-lock Braking System) is standard, enhancing safety during emergency braking situations. The C5 Aircross’s suspension is tuned to provide a smooth and comfortable ride, even on uneven surfaces. The vehicle’s relatively lightweight construction, compared to some of its competitors, contributes to its agile handling.

Market Reception & Comparison

The Citroen C5 Aircross 1.2 PureTech 131 hp was generally well-received by critics as a practical and comfortable SUV. Reviewers praised its distinctive styling, spacious interior, and comfortable ride. However, some criticized the engine’s lack of outright power, particularly when compared to larger-displacement engines or diesel alternatives. In terms of fuel economy, the 1.2 PureTech variant offered a significant advantage over the 1.6 PureTech, making it an attractive option for buyers prioritizing running costs. Compared to competitors such as the Nissan Qashqai and Peugeot 3008, the C5 Aircross offered a unique blend of comfort and affordability.

Legacy

The 1.2 PureTech engine, while initially praised for its efficiency, has experienced some reliability concerns related to the timing chain. However, these issues are not exclusive to the C5 Aircross and have been addressed in later iterations of the engine. On the used car market, the C5 Aircross 1.2 PureTech 131 hp represents a good value proposition, offering a comfortable and practical SUV at an affordable price point. Regular maintenance and adherence to recommended service intervals are crucial to ensure the long-term reliability of this powertrain. The C5 Aircross, as a whole, has established itself as a popular and distinctive SUV, and the 1.2 PureTech variant remains a viable option for buyers seeking a fuel-efficient and comfortable vehicle.

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