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Alfa Romeo Giulia (952) or Mercedes-Benz CLA C174/C178?

2016–present vs 2025–present · Sedan vs Sedan/Wagon

In short

Alfa Romeo Giulia (952)2016–present · 4 engines · Giulia, Business, Super, VeloceSpecifications →Listings →
Mercedes-Benz CLA C174/C1782025–present · 9 engines · Base, Urban, AMG Line, AMG Line PremiumSpecifications →Listings →
better value
Alfa Romeo Giulia (952)2016–presentno listings
Mercedes-Benz CLA C174/C1782025–presentno listings
Dimensions
Length4,643 mmLength4,723 mm
Width1,860 mm–1,873 mmWidth1,855 mm
Height1,426 mm–1,436 mmHeight1,468 mm–1,469 mm
Wheelbase2,820 mmWheelbase2,790 mm
Ground clearance120 mm–130 mmGround clearance120 mm–130 mm
Trunk volume480 lTrunk volume405 l–455 l
Curb weight1,429 kg–1,620 kgCurb weight1,660 kg–2,085 kg
Fuel tank58 lFuel tank55 l
Engines
Production years2016–presentProduction years2025–present
Body typeSedanBody typeSedan, Wagon
Number of engines4Number of engines9
Power110–375 kW (150–510 hp)Power115–260 kW (156–354 hp)
Displacement (l)2.0–2.9Displacement (l)1.5
FuelDiesel, PetrolFuelHybrid, Electric
GearboxAutomaticGearboxAutomatic
DrivetrainRear-wheelDrivetrainFront-wheel, All-wheel (4x4), Rear-wheel
Lowest consumption4.4 l/100 km · 2.2 JTDm 180Lowest consumption5.2 l/100 km · CLA 180
Best 0–100 km/h3.9 s · 2.9 V6 BiTurbo QuadrifoglioBest 0–100 km/h4.9 s · CLA 350 4MATIC EQ
Top speed307 km/hTop speed240 km/h
Trim levelsGiulia · Base
Items in the base trim27 · GiuliaItems in the base trim27 · Base
Items in the top trim40 · VeloceItems in the top trim27 · Base
Equipment · Comfort9 · 9
Climate Control, 2-zone✓Climate Control, 2-zone✓
Rear Air Vents✓Rear Air Vents✓
Cruise Control✓Cruise Control✓
Rear Parking Sensors—Rear Parking Sensors✓
Rear-view Camera—Rear-view Camera✓
Front Power Windows✓Front Power Windows—
Rear Power Windows✓Rear Power Windows—
Power Steering✓Power Steering—
Keyless Entry—Keyless Entry✓
Push-button Start—Push-button Start✓
Start-Stop System✓Start-Stop System—
Multifunction Steering Wheel✓Multifunction Steering Wheel✓
Digital Instrument Cluster—Digital Instrument Cluster✓
Power-adjustable mirrors✓Power-adjustable mirrors—
Equipment · Interior2 · 1
Fabric✓Fabric—
Driver's Seat Height Adjustment✓Driver's Seat Height Adjustment—
Leather Steering Wheel—Leather Steering Wheel✓
Equipment · Multimedia3 · 8
Audio System✓Audio System—
Touchscreen Display—Touchscreen Display✓
Apple CarPlay—Apple CarPlay✓
Android Auto—Android Auto✓
Bluetooth✓Bluetooth✓
USB Port✓USB Port✓
Wireless Phone Charging—Wireless Phone Charging✓
Navigation System—Navigation System✓
Voice Control—Voice Control✓
Equipment · Visibility & lights2 · 4
Xenon/Bi-xenon Headlights✓Xenon/Bi-xenon Headlights—
LED Headlights—LED Headlights✓
Rain Sensor—Rain Sensor✓
Light Sensor—Light Sensor✓
Daytime Running Lights✓Daytime Running Lights✓
Equipment · Safety9 · 3
Driver's Airbag✓Driver's Airbag—
Front Passenger Airbag✓Front Passenger Airbag—
Front Side Airbags✓Front Side Airbags—
Curtain Airbags✓Curtain Airbags—
Rear Isofix Mounts✓Rear Isofix Mounts✓
Autonomous Emergency Braking—Autonomous Emergency Braking✓
Lane Keeping Assist—Lane Keeping Assist✓
Hill Start Assist✓Hill Start Assist—
ABS✓ABS—
Electronic Stability Control (ESP)✓Electronic Stability Control (ESP)—
Tyre Pressure Monitoring✓Tyre Pressure Monitoring—
Equipment · Anti-theft2 · 0
Central Locking✓Central Locking—
Immobilizer✓Immobilizer—
Equipment · Exterior0 · 2
Alloy Wheels—Alloy Wheels✓
R17 Wheels—R17 Wheels✓
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Listings0Listings0

Frequently asked questions

Which is bigger — Alfa Romeo Giulia (952) or Mercedes-Benz CLA C174/C178?

Length: Mercedes-Benz CLA C174/C178 4,723 mm, Alfa Romeo Giulia (952) 4,643 mm (a 80 mm difference). Wheelbase: 2,790 vs 2,820 mm. Boot: 455 vs 480 l.

Which uses less fuel — Alfa Romeo Giulia (952) or Mercedes-Benz CLA C174/C178?

The most frugal Alfa Romeo Giulia (952) uses 4.4 l/100 km (2.2 JTDm 180); the most frugal Mercedes-Benz CLA C174/C178 5.2 l/100 km (CLA 180).

Which is more powerful — Alfa Romeo Giulia (952) or Mercedes-Benz CLA C174/C178?

The strongest Alfa Romeo Giulia (952) makes 375 kW (510 hp) (2.9 V6 BiTurbo Quadrifoglio); the strongest Mercedes-Benz CLA C174/C178 260 kW (354 hp) (CLA 350 4MATIC EQ).

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