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smart #3 vs VW ID.3 comparison

Compare performance (272 HP vs 326 HP), boot space and price (42,000 £ vs 31,300 £ ) at a glance. Find out which car is the better choice for you – smart #3 or VW ID.3?

smart #3 vs VW ID.3: Key differences

smart #3

5 (1 Reviews)
rate
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VW ID.3

4.9 (3 Reviews)
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  • visibly cheaper
  • a bit more power
  • very slightly more efficient
  • noticeably more electric range
  • only slightly quicker 0–100 km/h
  • only slightly lighter
  • very slightly more trunk space
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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

#3

A Clash of Titans: smart #3 vs. VW ID.3

In the rapidly evolving world of electric vehicles, two contenders have emerged to capture the attention of eco-conscious drivers: the smart #3 and the Volkswagen ID.3. As more drivers seek sustainable options without sacrificing performance or style, choosing between these two models can be a challenge. Let's delve into the technical specifications, performance capabilities, and innovative features of both vehicles to help you make an informed decision.

ID.3

Design and Dimensions

The smart #3, classified as an SUV, measures 4400 mm in length, 1844 mm in width, and 1556 mm in height. Its robust design is perfect for those who favor a sporty look with a touch of elegance. On the other hand, the VW ID.3 is a hatchback standing at 4264 mm in length, 1809 mm in width, and 1564 mm in height, offering a more compact and city-friendly design.

Both models are equipped with five doors and provide seating for five, with the smart #3 offering a trunk capacity of 370 liters and the ID.3 a slightly higher 385 liters. While their dimensions differ, each offers a distinct appeal: the smart #3 with its SUV form factor, and the ID.3 as a versatile hatchback.

#3

Power and Performance

Performance metrics reveal substantial differences in power and driving dynamics. The smart #3 offers both rear-wheel drive and all-wheel drive options, producing between 272 to 428 HP with torque figures ranging from 343 to 584 Nm. It accelerates from 0 to 100 km/h in as little as 3.7 seconds, with a top speed of 180 km/h.

In contrast, the VW ID.3 delivers a power output varying from 170 to 326 HP and torque between 265 to 545 Nm. It boasts a top speed ranging from 160 to 200 km/h, with acceleration from 0 to 100 km/h in approximately 5.7 seconds at its quickest.

ID.3

Efficiency and Range

Both vehicles excel in energy efficiency, each sporting an automatic transmission with a reduction gearbox. The smart #3 has an energy consumption range of 16.3 to 17.6 kWh/100 km, paired with an electric range extending from 325 to 455 km, depending on the model. It offers battery capacities of 47 and 62 kWh.

Meanwhile, the VW ID.3 shines with a consumption as low as 14.5 kWh/100 km and an impressive range of 383 to 604 km, thanks to its battery options of 52, 58, 77, or 79 kWh. For drivers prioritizing long-distance capability, the ID.3 presents an attractive proposition.

#3

Final Thoughts

Choosing between the smart #3 and the VW ID.3 hinges on what you value most in a vehicle. The smart #3 appeals to those seeking an SUV with rapid acceleration and a stylish presence, while the VW ID.3 caters to drivers who prioritize efficiency and long-range capability within a hatchback framework.

As both models belong to the zero-emission class, they stand as eco-friendly choices that do not compromise on innovation or performance. Whether you lean towards the sporty dynamics of the smart #3 or the efficient versatility of the VW ID.3, each vehicle marks a significant step forward in the world of electric mobility.

Frequently compared as well

Renault R5
VW ID.3
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The Renault 5 arrives as a cheeky retro reboot — compact, full of personality and perfect for nimble city living — while the VW ID.3 plays the sensible electric family car, offering more range, room and that reassuringly German calm. If you want fun and style for town runs choose the Renault 5; if …
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VW ID.4
VS
Choosing between the VW ID.3 and VW ID.4 is really a question of priorities: the ID.3 trims the fat and fizzes through city streets with hatchback agility, while the ID.4 stretches out for SUV practicality and relaxed long-distance cruising. Pick the ID.3 if you crave compact punch and parking …

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

#3

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

VW ID.3 is visibly cheaper – starting at 31,300 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 10,680 £.

In terms of energy consumption, the VW ID.3 is very slightly more efficient: consuming 14.9 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 1.4 kWh/100km.

As for electric range, the VW ID.3 offers noticeably more range – reaching up to 591 km, about 136 km more than the smart #3.

ID.3

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 VW ID.3 offers a bit more power – delivering 326 HP compared to 272 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the VW ID.3 is only slightly quicker – completing the sprint in 5.7 s, while the smart #3 takes 5.8 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the VW ID.3 delivers clearly more torque with 545 Nm compared to 384 Nm. That’s about 161 Nm more.

#3

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, VW ID.3 is only slightly lighter – 1,787 kg compared to 1,810 kg. The difference is around 23 kg.

Looking at boot space, the VW ID.3 offers very slightly more boot space – 385 L compared to 370 L. That’s a difference of about 15 L.

When it comes to payload, the VW ID.3 carries only slightly more – 473 kg compared to 450 kg. That’s a difference of about 23 kg.

Who wins the race in the data check?

The VW ID.3 stands well ahead of its rival 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 £31,300
ID.3

VW ID.3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 170 - 326 HP
  • Consumption kWh/100km : 14.9 - 15.8 kWh/100km
  • Electric Range : 383 - 591 km
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smart #3
VW ID.3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

smart #3

The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.

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Reviews smart #3

5 (1 Reviews)
rate
Ronny
16 Oct 2025, 13:10:59

Handsome design, packed with advanced driver‑assist technology and stellar performance — all at an attractive price. Highly recommended, this car!

VW ID.3

The VW ID.3 is a crisply styled electric hatch that masks serious practicality behind a friendly, modern face, making city runs and longer trips pleasantly fuss free. For buyers seeking a sensible, well-equipped EV that doesn't take itself too seriously, the ID.3 strikes a neat balance of comfort, tech and everyday usability with a cheeky smile.

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Reviews VW ID.3

4.9 (3 Reviews)
rate
Mr C Blagdon
14 Jan 2026, 12:07:54

Great all rounder, surprisingly spacious cabin. Rapid and refined. Not quiet enough space in the boot for a bike, could use more ground clearance.

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

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VW ID.3
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In the electrified showdown between the Hyundai Kona Electric and the Volkswagen ID.3, both cars bring distinct advantages to the table. The Kona Electric shines with its impressive range and affordability, making it an appealing choice for budget-conscious consumers seeking long-distance …
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The VW ID.3 and VW T-Roc present two distinct approaches to modern driving, each tailored to diverse lifestyles. The ID.3, as Volkswagen’s pioneering electric vehicle, offers a futuristic design with zero-emissions motoring, perfect for the environmentally conscious urban driver. In contrast, the …
smart #3
VW ID.3

Costs and Consumption
Price
42,000 £
Price
31,300 - 49,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.3 kWh/100km
Consumption kWh/100km
14.9 - 15.8 kWh/100km
Electric Range
455 km
Electric Range
383 - 591 km
Battery Capacity
62 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,810 kg
Curb weight
1,787 - 1,993 kg
Trunk capacity
370 L
Trunk capacity
385 L
Length
4,400 mm
Length
-
Width
1,844 mm
Width
1,809 mm
Height
1,556 mm
Height
-
Max trunk capacity
1,160 L
Max trunk capacity
-
Payload
450 kg
Payload
437 - 473 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
272 HP
Power HP
170 - 326 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
5.7 - 8.2 s
Max Speed
180 km/h
Max Speed
-
Torque
384 Nm
Torque
310 - 545 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
200 kW
Power kW
125 - 240 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
smart
Brand
VW
What drivetrain options does the smart #3 have?

The smart #3 is available as Rear-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.