The Citroen C4 SpaceTourer 1.6 THP 165 Automatic, produced during the initial Phase I generation from March to August 2018, represents a mid-range offering within the broader C4 SpaceTourer lineup. Positioned as a practical and comfortable family vehicle, it aimed to provide a balance between fuel efficiency, performance, and convenience. This variant was primarily marketed in Europe, where the compact MPV segment remained popular, offering a versatile alternative to traditional hatchbacks and larger SUVs. The C4 SpaceTourer itself was Citroen’s replacement for the older C4 Picasso, aiming for a more modern and refined experience.
Technical Specifications
| Brand | Citroen |
| Model | C4 SpaceTourer |
| Generation | C4 SpaceTourer (Phase I, 2018) |
| Type (Engine) | 1.6 THP (165 Hp) Automatic |
| Start of production | March, 2018 |
| End of production | August, 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Minivan, MPV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 7.4-7.5 l/100 km (31.8 – 31.4 US mpg) |
| Fuel consumption (extra urban) | 4.6-4.9 l/100 km (51.1 – 48 US mpg) |
| Fuel consumption (combined) | 5.6-5.8 l/100 km (42 – 40.6 US mpg) |
| CO2 emissions | 130-134 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8.4 sec |
| Acceleration 0 – 62 mph | 8.4 sec |
| Acceleration 0 – 60 mph | 8 sec |
| Maximum speed | 210 km/h (130.49 mph) |
| Emission standard | Euro 6b |
| Weight-to-power ratio | 7.9 kg/Hp |
| Weight-to-torque ratio | 5.5 kg/Nm |
| Power | 165 Hp @ 6000 rpm |
| Torque | 240 Nm @ 1400 rpm (177.01 lb.-ft. @ 1400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 5GZ EP6FDT |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.25 l (4.49 US qt | 3.74 UK qt) |
| Kerb Weight | 1310 kg (2888.06 lbs.) |
| Max. weight | 1930 kg (4254.92 lbs.) |
| Max load | 620 kg (1366.87 lbs.) |
| Trunk (boot) space – minimum | 630 l (22.25 cu. ft.) |
| Fuel tank capacity | 57 l (15.06 US gal | 12.54 UK gal) |
| Permitted trailer load with brakes (12%) | 1400 kg (3086.47 lbs.) |
| Permitted trailer load without brakes | 685 kg (1510.17 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.) |
| 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 | 205/60 R16; 205/55 R17; 225/45 R18 |
| Wheel rims size | 16; 17; 18 |
Powertrain & Engine Architecture
The heart of the C4 SpaceTourer 1.6 THP 165 Automatic is the PSA-developed 1.6-liter turbocharged four-cylinder engine, designated as the 5GZ EP6FDT. This engine belongs to the Prince engine family, a collaboration between PSA Group (Peugeot Citroen) and BMW. It features direct fuel injection, a twin-scroll turbocharger, and variable valve timing on both intake and exhaust sides. The engine produces 165 horsepower at 6000 rpm and 240 Nm (177 lb-ft) of torque at a low 1400 rpm. This torque curve provides good responsiveness in everyday driving situations. The engine is paired with a six-speed automatic transmission, designed to offer smooth gear changes and contribute to fuel efficiency. This transmission isn’t known for being particularly sporty, prioritizing comfort and ease of use over rapid shifts.
Driving Characteristics
The 1.6 THP 165 Automatic offers a comfortable and refined driving experience. Acceleration from 0 to 100 km/h (0-62 mph) takes around 8.4 seconds, which is adequate for most driving scenarios but doesn’t provide particularly brisk performance. The automatic transmission, while smooth, can sometimes feel hesitant during quick overtaking maneuvers. Compared to the diesel variants (like the 1.6 BlueHDi), the THP offers a more responsive feel thanks to the readily available torque, but it lacks the diesel’s exceptional fuel economy. Compared to higher-powered petrol options, this engine provides a good balance between performance and running costs, making it a sensible choice for families.
Equipment & Trim Levels
The C4 SpaceTourer 1.6 THP 165 Automatic typically came equipped with a reasonable level of standard features. These included air conditioning, a touchscreen infotainment system with Bluetooth connectivity, cruise control, and electric windows. Higher trim levels, such as ‘Feel’ or ‘Flair’, added features like automatic climate control, rear parking sensors, a panoramic sunroof, and upgraded upholstery. Interior materials were generally of good quality for the segment, with a focus on practicality and durability. Optional extras included navigation systems, a head-up display, and advanced driver-assistance systems like lane departure warning and automatic emergency braking.
Chassis & Braking
The C4 SpaceTourer utilizes a McPherson strut front suspension and a semi-independent rear suspension with a torsion beam. This setup prioritizes ride comfort over outright handling prowess. The steering is light and easy to use, making it well-suited for urban driving. Braking is handled by ventilated discs at the front and solid discs at the rear, with ABS (Anti-lock Braking System) as standard. The braking performance is adequate for the vehicle’s weight and power output. The suspension is tuned to absorb bumps and imperfections in the road, providing a comfortable ride for passengers.
Market Reception & Comparison
The C4 SpaceTourer 1.6 THP 165 Automatic received generally positive reviews from automotive critics. It was praised for its comfortable ride, spacious interior, and practical features. However, some critics noted that the automatic transmission could be slow to respond at times, and the engine, while capable, wasn’t particularly exciting. Fuel economy was considered good, but not class-leading compared to diesel alternatives. In terms of reliability, the Prince engine family has had some reported issues with timing chain wear, so regular maintenance and oil changes are crucial. Compared to rivals like the Renault Scenic and Volkswagen Touran, the C4 SpaceTourer offered a distinctive design and a focus on comfort.
Legacy
The Citroen C4 SpaceTourer 1.6 THP 165 Automatic remains a relatively common sight on European roads. The 1.6 THP engine, while having potential reliability concerns regarding the timing chain, is generally considered durable when properly maintained. On the used car market, these models offer good value for money, providing a practical and comfortable family vehicle at an affordable price. However, prospective buyers should be aware of the potential timing chain issue and ensure that the vehicle has a full service history. The C4 SpaceTourer, in this configuration, represents a solid choice for those seeking a versatile and reasonably efficient MPV.
