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BMW Z4 vs Lexus LC Convertible comparison

Compare performance (340 HP vs 464 HP), boot space and price (43,500 £ vs 117,300 £ ) at a glance. Find out which car is the better choice for you – BMW Z4 or Lexus LC Convertible?

BMW Z4 vs Lexus LC Convertible: Key differences

BMW Z4

  • clearly cheaper
  • clearly more efficient
  • marginally quicker 0–100 km/h
  • visibly lighter
  • significantly more trunk space

Lexus LC Convertible

  • clearly more power

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

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 is clearly cheaper – starting at 43,500 £ , while the Lexus LC Convertible costs 117,300 £ . That’s a price difference of around 73,885 £.

Fuel consumption also shows a difference: the BMW Z4 uses 6.9 L/100km and is clearly more efficient than the Lexus LC Convertible with 11.7 L/100km. The difference is about 4.8 L/100km.

Z4

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 Lexus LC Convertible offers clearly more power – delivering 464 HP compared to 340 HP. That’s roughly 124 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW Z4 is marginally quicker – completing the sprint in 4.5 s, while the Lexus LC Convertible takes 4.6 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Lexus LC Convertible delivers marginally more torque with 530 Nm compared to 500 Nm. That’s about 30 Nm more.

Z4

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: Lexus LC Convertible offers more seats – 4 vs 2.

In terms of curb weight, BMW Z4 is visibly lighter – 1,510 kg compared to 2,110 kg. The difference is around 600 kg.

Looking at boot space, the BMW Z4 offers significantly more boot space – 281 L compared to 149 L. That’s a difference of about 132 L.

When it comes to payload, the Lexus LC Convertible carries noticeably more – 340 kg compared to 235 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The BMW Z4 is far ahead 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 £43,500
Z4

BMW Z4

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 197 - 340 HP
  • Consumption L/100km : 6.9 - 8.5 L/100km
BMW Z4
Lexus LC Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

Lexus LC Convertible

The Lexus LC Convertible is a head-turning grand tourer that turns dramatic coupe styling into a luxurious open-top experience, delivering silk-smooth refinement whether you’re gliding along coastal roads or parked under city lights. It’s aimed at buyers who crave show-stopping looks and cosseting comfort over track-day aggression, marrying plush materials and effortless pace with just enough theatrical flair to make every arrival feel like an event.

details
BMW Z4
Lexus LC Convertible

Costs and Consumption

Price
43,500 - 65,300 £
Price
117,300 - 121,300 £
Consumption L/100km
6.9 - 8.5 L/100km
Consumption L/100km
11.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
157 - 191 g/km
co2
275 g/km
Fuel tank capacity
-
Fuel tank capacity
82 L

Dimensions and Body

Body Type
Roadster
Body Type
Convertible
Seats
2
Seats
4
Doors
-
Doors
2
Curb weight
1,510 - 1,640 kg
Curb weight
2,110 kg
Trunk capacity
281 L
Trunk capacity
149 L
Length
-
Length
4,770 mm
Width
1,864 mm
Width
1,920 mm
Height
-
Height
1,350 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
215 - 235 kg
Payload
340 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
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
Power HP
197 - 340 HP
Power HP
464 HP
Acceleration 0-100km/h
4.5 - 6.8 s
Acceleration 0-100km/h
4.6 s
Max Speed
-
Max Speed
270 km/h
Torque
320 - 500 Nm
Torque
530 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
145 - 250 kW
Power kW
341 kW
Engine capacity
1,998 - 2,998 cm3
Engine capacity
4,969 cm3

General

Model Year
2,025 - 2,026
Model Year
2,023
CO2 Efficiency Class
F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Lexus
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.