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Kia EV9 vs Bentley Continental Convertible comparison

Compare performance (508 HP vs 549 HP), boot space and price (54,600 £ vs 212,200 £ ) at a glance. Find out which car is the better choice for you – Kia EV9 or Bentley Continental Convertible?

Kia EV9 vs Bentley Continental Convertible: Key differences

Kia EV9

5 (1 Reviews)
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  • significantly cheaper
  • noticeably more trunk space
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Bentley Continental Convertible

  • marginally more power
  • a bit quicker 0–100 km/h
  • barely lighter
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By Achim Sedelmaier

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

EV9

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.

Kia EV9 is significantly cheaper – starting at 54,600 £ , while the Bentley Continental Convertible costs 212,200 £ . That’s a price difference of around 157,637 £.

Continental Convertible

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 Bentley Continental Convertible offers marginally more power – delivering 549 HP compared to 508 HP. That’s roughly 41 HP more horsepower.

When accelerating from 0 to 100 km/h, the Bentley Continental Convertible is a bit quicker – completing the sprint in 4.1 s, while the Kia EV9 takes 4.6 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Bentley Continental Convertible delivers barely more torque with 770 Nm compared to 740 Nm. That’s about 30 Nm more.

EV9

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: Kia EV9 offers more seats – 7 vs 4.

In terms of curb weight, Bentley Continental Convertible is barely lighter – 2,335 kg compared to 2,392 kg. The difference is around 57 kg.

Looking at boot space, the Kia EV9 offers noticeably more boot space – 333 L compared to 235 L. That’s a difference of about 98 L.

When it comes to payload, the Kia EV9 carries markedly more – 615 kg compared to 465 kg. That’s a difference of about 150 kg.

Who wins the race in the data check?

The Kia EV9 is clearly superior overall 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 £54,600
EV9

Kia EV9

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 508 HP
  • Consumption kWh/100km 19.5 - 22.8 kWh/100km
  • Electric Range 443 - 563 km
Kia EV9
Bentley Continental Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia EV9

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

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Bentley Continental Convertible

The Bentley Continental GTC is the ultimate cruising companion, wrapping you in hand-stitched leather and hushed luxury while the roof folds away for sun-drenched grand tours. It’s impossibly accomplished — poised and surprisingly playful for its size — delivering an effortless presence that turns every motorway into a first-class runway.

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Kia EV9
Bentley Continental Convertible

Costs and Consumption

Price
54,600 - 78,400 £
Price
212,200 £
Consumption L/100km
-
Consumption L/100km
12.1 L/100km
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Consumption kWh/100km
-
Electric Range
443 - 563 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
275 g/km
Fuel tank capacity
-
Fuel tank capacity
90 L

Dimensions and Body

Body Type
SUV
Body Type
Convertible
Seats
6 - 7
Seats
4
Doors
-
Doors
2
Curb weight
2,392 - 2,664 kg
Curb weight
2,335 kg
Trunk capacity
333 L
Trunk capacity
235 L
Length
-
Length
4,850 mm
Width
1,980 mm
Width
1,964 mm
Height
-
Height
1,399 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
542 - 615 kg
Payload
465 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
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
204 - 508 HP
Power HP
549 HP
Acceleration 0-100km/h
4.6 - 9.4 s
Acceleration 0-100km/h
4.1 s
Max Speed
-
Max Speed
318 km/h
Torque
350 - 740 Nm
Torque
770 Nm
Number of Cylinders
-
Number of Cylinders
8
Power kW
150 - 374 kW
Power kW
404 kW
Engine capacity
-
Engine capacity
3,996 cm3

General

Model Year
2025
Model Year
2019
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Kia
Brand
Bentley
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.