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BMW Z4 vs Mercedes E Class - Differences and prices compared
Compare performance (340 HP vs 585 HP), boot space and price (43500 £ vs 50500 £ ) at a glance. Find out which car is the better choice for you – BMW Z4 or Mercedes E Class?
Z4
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.
BMW Z4 has a to a small extent advantage in terms of price – it starts at 43500 £ , while the Mercedes E Class costs 50500 £ . That’s a price difference of around 7033 £.
Fuel consumption also shows a difference: Mercedes E Class manages with 1.50 L and is therefore convincingly more efficient than the BMW Z4 with 6.90 L. The difference is about 5.40 L per 100 km.
E Class
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 E Class has a decisively edge – offering 585 HP compared to 340 HP. That’s roughly 245 HP more horsepower.
In acceleration from 0 to 100 km/h, the Mercedes E Class is slightly quicker – completing the sprint in 4 s, while the BMW Z4 takes 4.50 s. That’s about 0.50 s faster.
There’s no difference in top speed – both reach 250 km/h.
There’s also a difference in torque: Mercedes E Class pulls distinct stronger with 750 Nm compared to 500 Nm. That’s about 250 Nm difference.
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Z4
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: Mercedes E Class offers significantly more seating capacity – 5 vs 2.
In curb weight, BMW Z4 is a bit lighter – 1510 kg compared to 1810 kg. The difference is around 300 kg.
In terms of boot space, the Mercedes E Class offers convincingly more room – 540 L compared to 281 L. That’s a difference of about 259 L.
When it comes to payload, Mercedes E Class decisively takes the win – 640 kg compared to 235 kg. That’s a difference of about 405 kg.
Who wins the race in the data check?
The Mercedes E Class is decisively ahead 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.
BMW Z4
Mercedes E Class
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £50,500
Mercedes E Class
BMW Z4
The BMW Z4 is a taut, road-hugging roadster that pairs elegant, low-slung styling with a roof you can drop on a sunny whim, delivering that pure, wind-in-your-hair driving thrill few cars manage to match. It’s an ideal weekend companion for drivers who prefer engagement over practicality — bring good shoes rather than a lot of luggage, and you’ll get a grin every time you turn the wheel.
details
Mercedes E Class
The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.
details
BMW Z4
Mercedes E Class
Costs and Consumption |
|
|---|---|
|
Price
43500 - 65300 £
|
Price
50500 - 119700 £
|
|
Consumption L/100km
6.9 - 8.5 L
|
Consumption L/100km
1.5 - 7.5 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
-
|
Electric Range
101 - 116 km
|
|
Battery Capacity
-
|
Battery Capacity
21.20 kWh
|
|
co2
157 - 191 g/km
|
co2
39 - 172 g/km
|
|
Fuel tank capacity
52 L
|
Fuel tank capacity
50 - 66 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
Roadster
|
Body Type
Sedan
|
|
Seats
2
|
Seats
5
|
|
Doors
2
|
Doors
4
|
|
Curb weight
1510 - 1640 kg
|
Curb weight
1810 - 2390 kg
|
|
Trunk capacity
281 L
|
Trunk capacity
370 - 540 L
|
|
Length
4324 mm
|
Length
4949 - 4959 mm
|
|
Width
1864 mm
|
Width
1880 mm
|
|
Height
1303 - 1304 mm
|
Height
1468 - 1480 mm
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
215 - 235 kg
|
Payload
530 - 640 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Petrol
|
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
|
|
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
186 - 585 HP
|
|
Acceleration 0-100km/h
4.5 - 6.8 s
|
Acceleration 0-100km/h
4 - 8.5 s
|
|
Max Speed
240 - 250 km/h
|
Max Speed
222 - 250 km/h
|
|
Torque
320 - 500 Nm
|
Torque
320 - 750 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
4 - 6
|
|
Power kW
145 - 250 kW
|
Power kW
137 - 430 kW
|
|
Engine capacity
1998 - 2998 cm3
|
Engine capacity
1993 - 2999 cm3
|
General |
|
|---|---|
|
Model Year
2024 - 2026
|
Model Year
2024 - 2025
|
|
CO2 Efficiency Class
F, G
|
CO2 Efficiency Class
E, F, B, D
|
|
Brand
BMW
|
Brand
Mercedes-Benz
|
What drive types are available for the BMW Z4?
The BMW Z4 is offered with Rear-Wheel Drive.
The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.