@ Alfa Romeo / Stellantis Media
@ BYD Auto / BYD Global Media
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Alfa Romeo Giulia vs BYD Seal U – Which car suits you better?

Two cars, one duel: Alfa Romeo Giulia meets BYD Seal U.
Which one wins in performance, efficiency and value for money? Find out now!

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

Giulia @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

BYD Seal U has a clearly advantage in terms of price – it starts at 34300 £, while the Alfa Romeo Giulia costs 48000 £. That’s a price difference of around 13723 £.

Fuel consumption also shows a difference: BYD Seal U manages with 0.40 L and is therefore decisively more efficient than the Alfa Romeo Giulia with 5.40 L. The difference is about 5 L per 100 km.

Seal U @ BYD Auto / BYD Global Media

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BYD Seal U has a clearly perceptible edge – offering 324 HP compared to 210 HP. That’s roughly 114 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal U is somewhat quicker – completing the sprint in 5.90 s, while the Alfa Romeo Giulia takes 6.80 s. That’s about 0.90 s faster.

In terms of top speed, the Alfa Romeo Giulia performs distinct better – reaching 235 km/h, while the BYD Seal U tops out at 180 km/h. The difference is around 55 km/h.

There’s also a difference in torque: BYD Seal U pulls to a small extent stronger with 550 Nm compared to 470 Nm. That’s about 80 Nm difference.

Giulia @ Alfa Romeo / Stellantis Media

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.

Both vehicles offer seating for 5 people.

In curb weight, Alfa Romeo Giulia is a bit lighter – 1640 kg compared to 1940 kg. The difference is around 300 kg.

In terms of boot space, the BYD Seal U offers somewhat more room – 552 L compared to 480 L. That’s a difference of about 72 L.

When it comes to payload, Alfa Romeo Giulia noticeable takes the win – 535 kg compared to 410 kg. That’s a difference of about 125 kg.

Who comes out on top?

Overall, the BYD Seal U shows itself to be is largely superior and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £34,300
Seal U @ BYD Auto / BYD Global Media

BYD Seal U

  • Engine Type : Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 218 - 324 HP
  • Consumption L/100km : 0.4 - 1.2 L
  • Consumption kWh/100km : 19.9 - 20.5 kWh
  • Electric Range : 70 - 500 km

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.

details

BYD Seal U

5 (1)
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The BYD Seal U presents itself as a sophisticated addition to the electric vehicle market, blending sleek design with cutting-edge technology. Its modern aesthetic is complemented by a spacious interior, offering both comfort and functionality for drivers and passengers alike. With advanced features prioritising sustainability and performance, it represents a bold step forward in eco-friendly motoring.

details
Alfa Romeo Giulia
BYD Seal U
Giulia @ Alfa Romeo / Stellantis Media
Seal U @ BYD Auto / BYD Global Media

Costs and Consumption

Price
48000 - 57000 £
Price
34300 - 39800 £
Consumption L/100km
5.40 L
Consumption L/100km
0.4 - 1.2 L
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 20.5 kWh
Electric Range
-
Electric Range
70 - 500 km
Battery Capacity
-
Battery Capacity
-
co2
141 g/km
co2
0 - 26 g/km
Fuel tank capacity
58 L
Fuel tank capacity
60 L

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1640 kg
Curb weight
1940 - 2147 kg
Trunk capacity
480 L
Trunk capacity
425 - 552 L
Length
4650 mm
Length
4775 - 4785 mm
Width
1860 mm
Width
1890 mm
Height
1438 mm
Height
1668 - 1670 mm
Max trunk capacity
-
Max trunk capacity
1440 - 1465 L
Payload
535 kg
Payload
410 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
210 HP
Power HP
218 - 324 HP
Acceleration 0-100km/h
6.80 s
Acceleration 0-100km/h
5.9 - 9.6 s
Max Speed
235 km/h
Max Speed
170 - 180 km/h
Torque
470 Nm
Torque
300 - 550 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
154 kW
Power kW
160 - 238 kW
Engine capacity
2143 cm3
Engine capacity
1497 - 1498 cm3

General

Model Year
2024 - 2025
Model Year
2024
CO2 Efficiency Class
E
CO2 Efficiency Class
B, A
Brand
Alfa Romeo
Brand
BYD
Is the Alfa Romeo Giulia offered with different drivetrains?

Available configurations include All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.