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Alfa Romeo Giulia vs BYD Tang comparison

Compare performance (520 HP vs 517 HP), boot space and price (48,000 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or BYD Tang?

Alfa Romeo Giulia vs BYD Tang: Key differences

Alfa Romeo Giulia

4.1 (2 Reviews)
rate
  • markedly cheaper
  • very slightly more power
  • markedly quicker 0–100 km/h
  • substantially lighter
  • substantially more trunk space
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BYD Tang

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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Giulia

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Alfa Romeo Giulia is markedly cheaper – starting at 48,000 £ , while the BYD Tang costs 64,300 £ . That’s a price difference of around 16,285 £.

Tang

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Alfa Romeo Giulia offers very slightly more power – delivering 520 HP compared to 517 HP. That’s roughly 3 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is markedly quicker – completing the sprint in 3.9 s, while the BYD Tang takes 4.9 s. That’s about 1 s quicker.

There’s also a difference in torque: the BYD Tang delivers slightly more torque with 680 Nm compared to 600 Nm. That’s about 80 Nm more.

Giulia

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BYD Tang offers more seats – 7 vs 5.

In terms of curb weight, Alfa Romeo Giulia is substantially lighter – 1,640 kg compared to 2,630 kg. The difference is around 990 kg.

Looking at boot space, the Alfa Romeo Giulia offers substantially more boot space – 480 L compared to 235 L. That’s a difference of about 245 L.

When it comes to payload, the BYD Tang carries very slightly more – 575 kg compared to 535 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The Alfa Romeo Giulia comes out modestly ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £48,000
Giulia

Alfa Romeo Giulia

  • Engine Type Diesel, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 210 - 520 HP
  • Consumption L/100km 5.4 - 10.1 L/100km
Alfa Romeo Giulia
BYD Tang

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Alfa Romeo Giulia

The Alfa Romeo Giulia captivates with its stunning Italian design and dynamic performance, representing a perfect blend of elegance and sportiness. Its engaging driving experience, characterised by precise handling and responsive steering, appeals to enthusiasts who crave the thrill of the road. Inside, the Giulia showcases a beautifully crafted interior that combines luxury with cutting-edge technology, making every journey a delight.

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BYD Tang

The BYD Tang is a bold, tech-loaded SUV that blends striking design with roomy practicality, making it equally at home on the school run and the open road. Packed with clever tech and a powertrain that mixes efficiency with eager performance, it’s a smart, value-focused pick for buyers who want electric-age comfort without the premium-brand fuss.

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Alfa Romeo Giulia
BYD Tang

Costs and Consumption

Price
48,000 - 88,300 £
Price
64,300 £
Consumption L/100km
5.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
24 kWh/100km
Electric Range
-
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
141 - 229 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
4 - 5
Seats
7
Doors
-
Doors
-
Curb weight
1,640 - 1,735 kg
Curb weight
2,630 kg
Trunk capacity
480 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,860 - 1,874 mm
Width
1,955 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
575 kg

Engine and Performance

Engine Type
Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
210 - 520 HP
Power HP
517 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
680 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
154 - 382 kW
Power kW
380 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
E, G
CO2 Efficiency Class
A
Brand
Alfa Romeo
Brand
BYD
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.