VS

Mercedes GLA vs smart #1 comparison

Compare performance (421 HP vs 368 HP), boot space and price (38,800 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or smart #1?

Mercedes GLA vs smart #1: Key differences

Mercedes GLA

4.5 (4 Reviews)
rate
  • only slightly cheaper
  • somewhat more power
  • a bit quicker 0–100 km/h
  • noticeably lighter
  • markedly more trunk space
details

smart #1

  • considerably more electric range
details

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

GLA

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.

Mercedes GLA is only slightly cheaper – starting at 38,800 £ , while the smart #1 costs 40,700 £ . That’s a price difference of around 1,869 £.

As for electric range, the smart #1 offers considerably more range – reaching up to 400 km, about 326 km more than the Mercedes GLA.

#1

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 Mercedes GLA offers somewhat more power – delivering 421 HP compared to 368 HP. That’s roughly 53 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLA is a bit quicker – completing the sprint in 4.3 s, while the smart #1 takes 4.9 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes GLA delivers marginally more torque with 500 Nm compared to 470 Nm. That’s about 30 Nm more.

GLA

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes GLA is noticeably lighter – 1,570 kg compared to 1,900 kg. The difference is around 330 kg.

Looking at boot space, the Mercedes GLA offers markedly more boot space – 435 L compared to 313 L. That’s a difference of about 122 L.

When it comes to payload, the Mercedes GLA carries moderately more – 500 kg compared to 425 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The smart #1 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.

£40,705
#1

smart #1

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 368 HP
  • Consumption kWh/100km : 18.2 kWh/100km
  • Electric Range : 400 km
details

Frequently compared as well

Mercedes B Class
Mercedes GLA
VS
The Mercedes B‑Class and Mercedes GLA target buyers who want Mercedes practicality with premium touches, but they take different paths: the B‑Class is a spacious, hatchback-style people carrier while the GLA is a compact crossover with a higher ride height and sportier stance. This comparison looks …
Mercedes A Class
Mercedes GLA
VS
The Mercedes A‑Class is the sharper, more driver-focused hatch that feels nimble and refined on twisty roads, while the Mercedes GLA trades a bit of agility for SUV practicality with a higher ride height, extra luggage space and a commanding view of the road. Pick the A‑Class for sporty handling, …
Mercedes GLA
smart #1

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLA

The Mercedes GLA is a compact luxury crossover that brings Mercedes-Benz's refined design and premium cabin materials into a practical, city-friendly package. It combines comfortable ride quality and intuitive tech with poised handling, making it a confident choice for everyday driving and longer journeys.

details
20C0047_067
20C0047_071
20C0047_104
20C0047_115

Reviews Mercedes GLA

4.5 (4 Reviews)
rate
Lucien
1 May 2026, 07:12:24

GLA 180 petrol. Ideal for city and highway. Very smooth and quiet. The automatic gearbox is a delight. Average consumption 6.2 L/100 km. Special edition 180 Cyber Edition, leather seats....

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

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

smart #1

The Smart #1 feels like a breath of fresh air in the compact EV world, pairing playful styling with usable space and a cabin that punches above its size. It skips the fuss and delivers an easygoing, city-friendly driving experience with clever features that make it a sensible, slightly cheeky choice for everyday motoring.

details
P018_DSCF1498_EU
Limbo_Edition1_EXT_25_White_Gold_front
Limbo_Edition1_EXT_09_White_Gold_Powered_Tailgate
Limbo_Edition1_EXT_07_White_Gold_Powered_Top
Limbo_Edition1_EXT_05_White_Gold_side
P009_DSCF2991_EU
P012_DSC_1017_EU_New

Reviews smart #1

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

Frequently compared as well

Kia EV3
smart #1
VS
In the competitive landscape of electric vehicles, the Kia EV3 stands out with its impressive range and spacious interior, making it an ideal choice for families. In contrast, the smart #1 appeals to urban drivers with its compact design and agile maneuverability, perfect for navigating tight city …
Mercedes CLA Shooting Brake
Mercedes GLA
VS
In the battle between the Mercedes CLA Shooting Brake and the Mercedes GLA, both models showcase the brand's signature blend of luxury and performance. The CLA Shooting Brake offers a sleek, coupe-like silhouette with added practicality, while the GLA boasts a more robust stance and superior …
Lexus LBX
Mercedes GLA
VS
The Lexus LBX and Mercedes GLA are compact premium crossovers that target urban buyers who want a blend of style, comfort and compact practicality. The LBX emphasizes Lexus refinement and a plush ride, while the GLA leans toward sharper handling, a sportier drive and a more tech-focused cabin.
Renault R5
smart #1
VS
In the battle of compact urban mobility, the Renault R5 and the smart #1 bring distinct flavors to the table. The Renault R5, with its retro-modern design, nods to its iconic past while offering cutting-edge electric performance suitable for city landscapes. In contrast, the smart #1 prioritizes …
BMW X2
Mercedes GLA
VS
In the competitive compact SUV segment, the BMW X2 and Mercedes GLA stand out with their stylish designs and engaging performance. While the X2 offers a sportier driving experience with sharp handling and a distinctive coupe-like silhouette, the GLA impresses with its elegant interior and advanced …
Ford Kuga
Mercedes GLA
VS
In a head-to-head comparison, the Ford Kuga and the Mercedes GLA both offer distinct appeals for different types of drivers. The Ford Kuga, known for its spacious interior and practicality, provides a comfortable ride with impressive fuel efficiency, making it an ideal choice for families and …
smart #1
smart #3
VS
smart #1 and smart #3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Mercedes EQA
Mercedes GLA
VS
In the battle of compact luxury, the Mercedes EQA and GLA offer distinct advantages that cater to different driving preferences. While the EQA stands out with its electric powertrain and eco-friendly appeal, the GLA retains the versatility and familiar dynamics of a traditional combustion engine. …
Mercedes GLA
smart #1

Costs and Consumption
Price
38,800 - 75,300 £
Price
40,700 £
Consumption L/100km
2.9 - 9.5 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.2 kWh/100km
Electric Range
74 km
Electric Range
400 km
Battery Capacity
-
Battery Capacity
-
co2
66 - 216 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,570 - 1,810 kg
Curb weight
1,900 kg
Trunk capacity
385 - 435 L
Trunk capacity
313 L
Length
-
Length
-
Width
1,834 - 1,849 mm
Width
1,822 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 500 kg
Payload
425 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
368 HP
Acceleration 0-100km/h
4.3 - 11 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
230 - 500 Nm
Torque
470 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 310 kW
Power kW
271 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
E, F, B, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
smart
Is the Mercedes GLA offered with different drivetrains?

The Mercedes GLA is available as Front-Wheel Drive or All-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.