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Mercedes T Class vs Kia EV9 comparison

Compare performance (131 HP vs 508 HP), boot space and price (23,000 £ vs 54,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes T Class or Kia EV9?

Mercedes T Class vs Kia EV9: Key differences

Mercedes T Class

4 (1 Reviews)
rate
  • clearly cheaper
  • considerably lighter
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Kia EV9

5 (1 Reviews)
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  • substantially more power
  • significantly quicker 0–100 km/h
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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

T Class

Costs and Efficiency:

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

Mercedes T Class is clearly cheaper – starting at 23,000 £ , while the Kia EV9 costs 54,600 £ . That’s a price difference of around 31,624 £.

EV9

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 Kia EV9 offers substantially more power – delivering 508 HP compared to 131 HP. That’s roughly 377 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV9 is significantly quicker – completing the sprint in 4.6 s, while the Mercedes T Class takes 11.6 s. That’s about 7 s quicker.

There’s also a difference in torque: the Kia EV9 delivers significantly more torque with 740 Nm compared to 270 Nm. That’s about 470 Nm more.

T Class

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: Kia EV9 offers more seats – 7 vs 5.

In terms of curb weight, Mercedes T Class is considerably lighter – 1,556 kg compared to 2,392 kg. The difference is around 836 kg.

When it comes to payload, the Mercedes T Class carries very slightly more – 630 kg compared to 615 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Kia EV9 stands well ahead of its rival 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
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Frequently compared as well

Kia EV9
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Kia EV9
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Think of the Kia EV9 as Kia’s roomy, long-range electric flagship and the PV5 as its compact, city‑friendly counterpart. This comparison will focus on the practical trade‑offs—space, range, efficiency and driving character—so you can pick the EV that best fits your needs.
Mercedes T Class
Kia EV9

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes T Class

The Mercedes T-Class dresses everyday practicality in a premium suit, blending the sensible utility of a small van with the refinement you expect from the three-pointed star. Its flexible interior and clever details make it a brilliantly pragmatic choice for families and active owners who want comfort and usefulness without the fuss.

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Reviews Mercedes T Class

4 (1 Reviews)
rate
Derek Woolfson
20 May 2026, 17:10:55

Better all around

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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Reviews Kia EV9

5 (1 Reviews)
rate

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

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Mercedes T Class
Kia EV9

Costs and Consumption
Price
23,000 - 30,500 £
Price
54,600 - 78,400 £
Consumption L/100km
5.1 - 7.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Electric Range
-
Electric Range
443 - 563 km
Battery Capacity
-
Battery Capacity
-
co2
135 - 167 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
High Roof Estate
Body Type
SUV
Seats
5
Seats
6 - 7
Doors
-
Doors
-
Curb weight
1,556 - 1,678 kg
Curb weight
2,392 - 2,664 kg
Trunk capacity
-
Trunk capacity
333 L
Length
-
Length
-
Width
1,859 mm
Width
1,980 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
521 - 630 kg
Payload
542 - 615 kg

Engine and Performance
Engine Type
Petrol, Diesel
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
95 - 131 HP
Power HP
204 - 508 HP
Acceleration 0-100km/h
11.6 - 15.1 s
Acceleration 0-100km/h
4.6 - 9.4 s
Max Speed
-
Max Speed
-
Torque
200 - 270 Nm
Torque
350 - 740 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
70 - 96 kW
Power kW
150 - 374 kW
Engine capacity
1,332 - 1,461 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
F, D, E
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Kia
Is the Mercedes T Class offered with different drivetrains?

The Mercedes T Class is available as Front-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.