VS

BMW 8 Series Coupé vs BYD ETP3 comparison

Compare performance (625 HP vs 136 HP), boot space and price (90,000 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Coupé or BYD ETP3?

BMW 8 Series Coupé vs BYD ETP3: Key differences

BMW 8 Series Coupé

  • considerably more power
details

BYD ETP3

  • substantially cheaper
  • somewhat lighter
details

By Achim Sedelmaier

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

8 Series Coupé

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD ETP3 is substantially cheaper – starting at 31,600 £ , while the BMW 8 Series Coupé costs 90,000 £ . That’s a price difference of around 58,380 £.

ETP3

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 BMW 8 Series Coupé offers considerably more power – delivering 625 HP compared to 136 HP. That’s roughly 489 HP more horsepower.

Looking at top speed, the BMW 8 Series Coupé is substantially faster – reaching 250 km/h, while the BYD ETP3 tops out at 100 km/h. The difference is around 150 km/h.

There’s also a difference in torque: the BMW 8 Series Coupé delivers considerably more torque with 750 Nm compared to 180 Nm. That’s about 570 Nm more.

8 Series Coupé

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BMW 8 Series Coupé offers more seats – 5 vs 2.

In terms of curb weight, BYD ETP3 is somewhat lighter – 1,640 kg compared to 1,805 kg. The difference is around 165 kg.

When it comes to payload, the BYD ETP3 carries visibly more – 780 kg compared to 545 kg. That’s a difference of about 235 kg.

Who wins the race in the data check?

The BMW 8 Series Coupé holds a narrow overall lead 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 £90,000
8 Series Coupé

BMW 8 Series Coupé

  • Engine Type Diesel MHEV, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 333 - 625 HP
  • Consumption L/100km 6.7 - 11.5 L/100km
BMW 8 Series Coupé
BYD ETP3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 8 Series Coupé

The BMW 8 Series Coupé blends elegant, low-slung coupé looks with a purposeful, athletic stance that hints at both comfort and serious driving fun. Inside it feels indulgent and driver-focused, the sort of car that turns motorway miles into a breeze while quietly daring you to chase a twisty back road — and yes, it photographs magnificently.

details

BYD ETP3

The BYD ETP3 is a smart, no-nonsense electric offering that blends everyday practicality with a quietly modern design that won’t embarrass you in the supermarket car park. It’s ideal for buyers after fuss-free electric mobility — efficient, clever and just playful enough to make city driving a little more fun.

details
BMW 8 Series Coupé
BYD ETP3

Costs and Consumption

Price
90,000 - 158,900 £
Price
31,600 £
Consumption L/100km
6.7 - 11.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
233 km
Battery Capacity
-
Battery Capacity
-
co2
176 - 263 g/km
co2
0 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Cargo Van
Seats
4 - 5
Seats
2
Doors
2 - 4
Doors
5
Curb weight
1,805 - 2,085 kg
Curb weight
1,640 kg
Trunk capacity
420 - 440 L
Trunk capacity
-
Length
4,851 - 5,098 mm
Length
4,460 mm
Width
1,902 - 1,943 mm
Width
1,720 mm
Height
1,346 - 1,420 mm
Height
1,875 mm
Max trunk capacity
-
Max trunk capacity
3,500 L
Payload
370 - 545 kg
Payload
780 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
-
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
333 - 625 HP
Power HP
136 HP
Acceleration 0-100km/h
3.2 - 5.4 s
Acceleration 0-100km/h
-
Max Speed
250 km/h
Max Speed
100 km/h
Torque
500 - 750 Nm
Torque
180 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
245 - 460 kW
Power kW
100 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2024
Model Year
2023
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
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.