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BMW 4 Series Coupe vs BYD Tang comparison

Compare performance (530 HP vs 517 HP), boot space and price (46,200 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or BYD Tang?

BMW 4 Series Coupe vs BYD Tang: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • noticeably cheaper
  • marginally more power
  • considerably quicker 0–100 km/h
  • considerably lighter
  • substantially more trunk space
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BYD Tang

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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

4 Series Coupe

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.

BMW 4 Series Coupe is noticeably cheaper – starting at 46,200 £ , while the BYD Tang costs 64,300 £ . That’s a price difference of around 18,085 £.

Tang

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 BMW 4 Series Coupe offers marginally more power – delivering 530 HP compared to 517 HP. That’s roughly 13 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Coupe is considerably quicker – completing the sprint in 3.5 s, while the BYD Tang takes 4.9 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the BMW 4 Series Coupe delivers barely more torque with 700 Nm compared to 680 Nm. That’s about 20 Nm more.

4 Series Coupe

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 4.

In terms of curb weight, BMW 4 Series Coupe is considerably lighter – 1,600 kg compared to 2,630 kg. The difference is around 1,030 kg.

Looking at boot space, the BMW 4 Series Coupe offers substantially more boot space – 440 L compared to 235 L. That’s a difference of about 205 L.

When it comes to payload, the BYD Tang carries markedly more – 575 kg compared to 415 kg. That’s a difference of about 160 kg.

Who wins the race in the data check?

The BMW 4 Series Coupe shows a few small advantages 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 £46,200
4 Series Coupe

BMW 4 Series Coupe

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 184 - 530 HP
  • Consumption L/100km 4.8 - 10 L/100km
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Frequently compared as well

BMW 4 Series Coupe
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

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Reviews BMW 4 Series Coupe

5 (1 Reviews)
rate
Shomguy
20 Jan 2026, 13:24:39

BMW is the best

How do you mainly use this car? (optional): Family car
Safety

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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Reviews BYD Tang

No reviews yet. Share your experience and help others decide.

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BMW 4 Series Coupe
BYD Tang

Costs and Consumption
Price
46,200 - 93,900 £
Price
64,300 £
Consumption L/100km
4.8 - 10 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
126 - 226 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
SUV
Seats
4
Seats
7
Doors
-
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
2,630 kg
Trunk capacity
440 L
Trunk capacity
235 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,955 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
575 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
517 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
680 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
380 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
BYD
What drive types are available for the BMW 4 Series Coupe?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

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.