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BMW Z4 vs Mercedes AMG GT – Performance, range & efficiency compared

Two cars, one duel: BMW Z4 meets Mercedes AMG GT.
Which one wins in performance, efficiency and value for money? Find out now!

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

Z4 @ press.bmwgroup.com

Costs and Efficiency:

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

BMW Z4 has a convincingly advantage in terms of price – it starts at 43500 £, while the Mercedes AMG GT costs 102500 £. That’s a price difference of around 59047 £.

Fuel consumption also shows a difference: BMW Z4 manages with 6.90 L and is therefore clearly more efficient than the Mercedes AMG GT with 10.30 L. The difference is about 3.40 L per 100 km.

AMG GT @ group-media.mercedes-benz.com

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 Mercedes AMG GT has a clearly edge – offering 816 HP compared to 340 HP. That’s roughly 476 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes AMG GT is decisively quicker – completing the sprint in 2.80 s, while the BMW Z4 takes 4.50 s. That’s about 1.70 s faster.

In terms of top speed, the Mercedes AMG GT performs distinct better – reaching 320 km/h, while the BMW Z4 tops out at 250 km/h. The difference is around 70 km/h.

There’s also a difference in torque: Mercedes AMG GT pulls decisively stronger with 1420 Nm compared to 500 Nm. That’s about 920 Nm difference.

Z4 @ press.bmwgroup.com

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.

Both vehicles offer seating for 2 people.

In curb weight, BMW Z4 is somewhat lighter – 1510 kg compared to 1790 kg. The difference is around 280 kg.

In terms of boot space, the Mercedes AMG GT offers somewhat more room – 321 L compared to 281 L. That’s a difference of about 40 L.

When it comes to payload, BMW Z4 hardly perceptible takes the win – 235 kg compared to 215 kg. That’s a difference of about 20 kg.

Who wins the race?

The Mercedes AMG GT proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
Mercedes AMG GT is the better all-rounder in this comparison.

from about £102,500
20C0259_060

Mercedes AMG GT

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 435 - 816 HP
  • Consumption L/100km : 10.3 - 14 L
  • Electric Range : 11 km
details

BMW Z4

The BMW Z4 is an elegant roadster that combines dynamic performance with a sleek design. Its stylish exterior features bold lines and a retractable soft top, offering an exhilarating open-air driving experience. Inside, the Z4 is equipped with a luxurious cabin filled with premium materials and cutting-edge technology, ensuring both comfort and connectivity on every journey.

details
P90479448_highRes_bmw-z4-m40i-09-2022 @ press.bmwgroup.com
P90479454_highRes_bmw-z4-m40i-09-2022 @ press.bmwgroup.com
P90479457_highRes_bmw-z4-m40i-09-2022 @ press.bmwgroup.com
P90479470_highRes_bmw-z4-m40i-09-2022 @ press.bmwgroup.com
P90479471_highRes_bmw-z4-m40i-09-2022 @ press.bmwgroup.com

Mercedes AMG GT

The Mercedes-Benz AMG GT is a striking blend of luxury and performance, capturing the essence of high-performance motoring. With its sleek, aerodynamic design and a roaring engine, it delivers an exhilarating driving experience. Inside, the cabin combines elegance with technology, offering comfort wrapped in premium materials for an immersive journey.

details
20C0259_060 @ group-media.mercedes-benz.com
20C0259_048 @ group-media.mercedes-benz.com
20C0259_038 @ group-media.mercedes-benz.com
20C0379_011 @ group-media.mercedes-benz.com
20C0379_009 @ group-media.mercedes-benz.com

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Costs and Consumption
Price
43500 - 65300 £
Price
102500 - 194400 £
Consumption L/100km
6.9 - 8.5 L
Consumption L/100km
10.3 - 14 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
157 - 191 g/km
co2
235 - 319 g/km
Fuel tank capacity
52 L
Fuel tank capacity
70 L

Dimensions and Body
Body Type
Roadster
Body Type
Coupe
Seats
2
Seats
2
Doors
2
Doors
2
Curb weight
1510 - 1640 kg
Curb weight
1790 - 2195 kg
Trunk capacity
281 L
Trunk capacity
182 - 321 L
Length
4324 mm
Length
4728 mm
Width
1864 mm
Width
1929 mm
Height
1303 - 1304 mm
Height
1354 - 1359 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
215 - 235 kg
Payload
170 - 215 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
197 - 340 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
4.5 - 6.8 s
Acceleration 0-100km/h
2.8 - 4.6 s
Max Speed
240 - 250 km/h
Max Speed
280 - 320 km/h
Torque
320 - 500 Nm
Torque
500 - 1420 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 8
Power kW
145 - 250 kW
Power kW
320 - 600 kW
Engine capacity
1998 - 2998 cm3
Engine capacity
1991 - 3982 cm3

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz

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What drive types are available for the BMW Z4?

The BMW Z4 is offered with Rear-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.