| Attribute |
Citroen C4 SpaceTourer 2.0 BlueHDi × | 
Alfa Romeo Giulietta (Type 940 facelift 2016) 2.0 JTD TCT × |
| General | | |
| Make | Citroen | Alfa Romeo |
| Model | C4 | Giulietta |
| Generation | C4 SpaceTourer | Giulietta (Type 940 facelift 2016) |
| Modification | 2.0 BlueHDi | 2.0 JTD TCT |
| Website | https://www.citroen.com/ | https://www.alfaromeo.com/ |
| Number of doors | 5 | 5 |
| Number of seats | 5 | 5 |
| Body type | Minivan, MPV | Hatchback |
| Transmission | manual | automatic |
| Number of gears | 6 | 6 |
| Production from (year) | 2018 | 2019 |
| Performance | | |
| Top speed (km/h) | 210 | 214 |
| Acceleration 0-100 km/h (s) | 9.7 | 8.3 |
| City consumption (l/100km) | 4.7 | 6.2 |
| Extra-urban consumption (l/100km) | 3.7 | 4.2 |
| Combined consumption (l/100km) | 4.1 | 4.9 |
| CO2 emissions (g/km) | 106 | 130 |
| Emission standard | EURO VIb | EURO VId-Temp |
| Drive | | |
| Drive | Front wheel drive | Front wheel drive |
| Engine type | - | Fuel engine |
| Position of engine | Front, transversely | Front, transversely |
| Fuel | Diesel | Diesel |
| Max. power (hp) | 150 | 170 |
| Max. torque (Nm) | 370 | 350 |
| Fuel Engine | | |
| Number of cylinders | 4 | 4 |
| Cylinders arrangement | Inline | Inline |
| Valves per cylinder | 4 | 4 |
| Engine displacement (cm³) | 1,997 | 1,956 |
| Compression ratio | - | 16.5 |
| Max. power @ rpm (rpm) | 4,000 | 3,750 |
| Max. torque @ rpm (rpm) | 2,000 | 1,750 |
| Cylinder bore (mm) | - | 83 |
| Piston stroke (mm) | - | 90.4 |
| Fuel system | Diesel Commonrail | Diesel Commonrail |
| Valve control | - | Dohc |
| Turbine | Turbocharger / Intercooler | Turbocharger / Intercooler |
| Catalyst | - | Particulate filter |
| Fuel tank (l) | 55 | 60 |
| Chassis | | |
| ABS | + | + |
| Front wheel suspension | Independent, Spring McPherson, with stabilizer | Independent, Spring McPherson, with stabilizer |
| Rear wheel suspension | Semi-independent, spring | Multi-link independent, Transverse stabilizer |
| Front suspension | - | Coil springs |
| Rear suspension | - | Coil springs |
| Front stabilizer | - | + |
| Rear stabilizer | - | + |
| Steering type | Steering rack | Steering rack |
| Power steering | Electric Steering | Electric Steering |
| Front brakes | Ventilated discs | Ventilated discs, 305 |
| Rear brakes | Disc | Disc, 264 |
| Tires size | - 205/55 R17
- 205/60 R16
- 225/45 R18
| |
| Turning radius (m) | - | 10.9 |
| Dimensions | | |
| Length (mm) | 4,438 | 4,351 |
| Width (mm) | 1,826 | 1,798 |
| Height (mm) | 1,610 | 1,465 |
| Wheelbase (mm) | 2,785 | 2,634 |
| Kerb weight (kg) | 1,415 | 1,410 |
| Gross weight (kg) | 2,030 | 1,920 |
| Minimum boot space (l) | 630 | 350 |
| Max. roof load (kg) | - | 50 |
| Front track (mm) | 1,573 | 1,554 |
| Rear track (mm) | 1,576 | 1,554 |