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BMW 3 Series Saloon vs Lexus UX - Differences and prices compared

Compare performance (530 HP vs 199 HP), boot space and price (39900 £ vs 37900 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Lexus UX?

BMW 3 Series Saloon

Lexus UX

4.7 (3 Reviews)
rate

You can find all user reviews further down on this page.

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

3 Series Saloon

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.

Lexus UX has a slight advantage in terms of price – it starts at 37900 £ , while the BMW 3 Series Saloon costs 39900 £ . That’s a price difference of around 2014 £.

Fuel consumption also shows a difference: BMW 3 Series Saloon manages with 2.40 L and is therefore convincingly more efficient than the Lexus UX with 5 L. The difference is about 2.60 L per 100 km.

UX

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 BMW 3 Series Saloon has a convincingly edge – offering 530 HP compared to 199 HP. That’s roughly 331 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 3 Series Saloon is clearly quicker – completing the sprint in 3.50 s, while the Lexus UX takes 7.90 s. That’s about 4.40 s faster.

3 Series Saloon

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Lexus UX is minimal lighter – 1495 kg compared to 1575 kg. The difference is around 80 kg.

When it comes to payload, Lexus UX somewhat takes the win – 615 kg compared to 495 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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.

BMW 3 Series Saloon
Lexus UX

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L
  • Electric Range : 96 - 101 km
details

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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Lexus UX

4.7 (3 Reviews)
rate

The Lexus UX is a compact luxury crossover that blends sharp styling with a quiet, comfortable cabin, perfect for urban buyers who want premium feel without shouting about it. It rides with poise, serves up plush materials and thoughtful tech, and—while it won’t satisfy anyone chasing track thrills—it's a smart, stylish choice for everyday driving.

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Reviews BMW 3 Series Saloon

Reviews Lexus UX

4.7 (3 Reviews)
rate
Norma
21 Dec 2025, 18:27:57

Lv my UX I live 10 miles outside Belfast do aloy of country driving to reach different places I go t

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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BMW 3 Series Saloon
Lexus UX

Costs and Consumption
Price
39900 - 91000 £
Price
37900 - 54100 £
Consumption L/100km
2.4 - 10.1 L
Consumption L/100km
5 - 5.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
-
Battery Capacity
19.50 kWh
Battery Capacity
-
co2
54 - 227 g/km
co2
113 - 127 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1575 - 1960 kg
Curb weight
1495 - 1555 kg
Trunk capacity
375 - 480 L
Trunk capacity
-
Length
4713 - 4714 mm
Length
-
Width
1827 - 1903 mm
Width
1840 mm
Height
1440 - 1446 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
555 - 615 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Full Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 530 HP
Power HP
199 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
7.9 - 8.1 s
Max Speed
218 - 250 km/h
Max Speed
-
Torque
250 - 700 Nm
Torque
-
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 390 kW
Power kW
146 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
1987 cm3

General
Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
C, D
Brand
BMW
Brand
Lexus

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What drive types are available for the BMW 3 Series Saloon?

The BMW 3 Series Saloon is offered with Rear-Wheel Drive or All-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.