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BMW i4 vs Ferrari 849 Testarossa Roadster comparison

Compare performance (601 HP vs 1,050 HP), boot space and price (49,400 £ vs 420,000 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Ferrari 849 Testarossa Roadster?

BMW i4 vs Ferrari 849 Testarossa Roadster: Key differences

BMW i4

5 (3 Reviews)
rate
  • considerably cheaper
  • substantially more electric range
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Ferrari 849 Testarossa Roadster

  • clearly more power
  • considerably quicker 0–100 km/h
  • markedly lighter
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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

i4

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW i4 is considerably cheaper – starting at 49,400 £ , while the Ferrari 849 Testarossa Roadster costs 420,000 £ . That’s a price difference of around 370,629 £.

As for electric range, the BMW i4 offers substantially more range – reaching up to 613 km, about 588 km more than the Ferrari 849 Testarossa Roadster.

849 Testarossa Roadster

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Ferrari 849 Testarossa Roadster offers clearly more power – delivering 1,050 HP compared to 601 HP. That’s roughly 449 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ferrari 849 Testarossa Roadster is considerably quicker – completing the sprint in 2.3 s, while the BMW i4 takes 3.7 s. That’s about 1.4 s quicker.

i4

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: BMW i4 offers more seats – 5 vs 2.

In terms of curb weight, Ferrari 849 Testarossa Roadster is markedly lighter – 1,660 kg compared to 2,070 kg. The difference is around 410 kg.

Who wins the race in the data check?

The BMW i4 holds a decisive 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 £49,400
i4

BMW i4

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 286 - 601 HP
  • Consumption kWh/100km : 14.7 - 16.7 kWh/100km
  • Electric Range : 514 - 613 km
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Ferrari 849 Testarossa Roadster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW i4

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

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P90439360_highRes_bmw-i4-m50-9-2021
P90439369_highRes_bmw-i4-m50-9-2021
P90422904_highRes_bmw-i4-interieur-6-2

Reviews BMW i4

5 (3 Reviews)
rate
Marco
23 Apr 2026, 14:56:19

Amazing car with enormous torque, equipment and driving experience, at an acceptable fuel consumption.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
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Ferrari 849 Testarossa Roadster

The Ferrari Testarossa Roadster strips the classic wedge-shaped drama down to open-top glamour, ensuring you arrive with presence and a grin. Behind the wheel it delivers a theatrical soundtrack and analogue charisma that will reward collectors and spirited drivers alike.

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Reviews Ferrari 849 Testarossa Roadster

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Ferrari 849 Testarossa Roadster

Costs and Consumption
Price
49,400 - 62,500 £
Price
420,000 £
Consumption L/100km
-
Consumption L/100km
9.3 L/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
25 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
212 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
2,070 - 2,285 kg
Curb weight
1,660 kg
Trunk capacity
470 L
Trunk capacity
-
Length
-
Length
-
Width
1,852 mm
Width
1,999 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 kg
Payload
-

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 601 HP
Power HP
1,050 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
2.3 s
Max Speed
-
Max Speed
-
Torque
400 - 795 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
8
Power kW
210 - 442 kW
Power kW
772 kW
Engine capacity
-
Engine capacity
3,990 cm3

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BMW
Brand
Ferrari
Is the BMW i4 offered with different drivetrains?

The BMW i4 is offered with 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.