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smart #3 vs Renault R4 comparison

Compare performance (428 HP vs 150 HP), boot space and price (34,700 £ vs 25,200 £ ) at a glance. Find out which car is the better choice for you – smart #3 or Renault R4?

smart #3 vs Renault R4: Key differences

smart #3

5 (1 Reviews)
rate
  • considerably more power
  • moderately more electric range
  • significantly quicker 0–100 km/h

Renault R4

5 (1 Reviews)
rate
  • noticeably cheaper
  • a bit more efficient
  • moderately lighter
  • significantly more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Renault R4 is noticeably cheaper – starting at 25,200 £ , while the smart #3 costs 34,700 £ . That’s a price difference of around 9,505 £.

In terms of energy consumption, the Renault R4 is a bit more efficient: consuming 14.2 kWh/100km compared to 16.3 kWh/100km for the smart #3. That’s a difference of about 2.1 kWh/100km.

As for electric range, the smart #3 offers moderately more range – reaching up to 455 km, about 46 km more than the Renault R4.

R4

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 smart #3 offers considerably more power – delivering 428 HP compared to 150 HP. That’s roughly 278 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #3 is significantly quicker – completing the sprint in 3.7 s, while the Renault R4 takes 8.2 s. That’s about 4.5 s quicker.

Looking at top speed, the smart #3 is somewhat faster – reaching 180 km/h, while the Renault R4 tops out at 150 km/h. The difference is around 30 km/h.

There’s also a difference in torque: the smart #3 delivers considerably more torque with 584 Nm compared to 245 Nm. That’s about 339 Nm more.

#3

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 terms of curb weight, Renault R4 is moderately lighter – 1,485 kg compared to 1,780 kg. The difference is around 295 kg.

Looking at boot space, the Renault R4 offers significantly more boot space – 1,045 L compared to 370 L. That’s a difference of about 675 L.

For maximum load capacity, the Renault R4 offers slightly more capacity – up to 1,405 L, about 245 L more than the smart #3.

When it comes to payload, the smart #3 carries barely more – 450 kg compared to 443 kg. That’s a difference of about 7 kg.

Who wins the race in the data check?

The smart #3 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.

from £34,700
#3

smart #3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 272 - 428 HP
  • Consumption kWh/100km : 16.3 - 17.6 kWh/100km
  • Electric Range : 325 - 455 km
smart #3
Renault R4

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.

details

Renault R4

The Renault R4, affectionately known as the "R4," is a quintessential symbol of French automotive simplicity and practicality. This classic compact car, originally introduced in the early 1960s, won over numerous enthusiasts with its versatile design and dependable performance. Its no-frills charm and robust build made it a beloved choice for rural drivers and city dwellers alike, cementing its status as an iconic piece of automotive history.

details
smart #3
Renault R4

Costs and Consumption

Price
34,700 - 45,800 £
Price
25,200 - 31,200 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.3 - 17.6 kWh/100km
Consumption kWh/100km
14.2 - 15.1 kWh/100km
Electric Range
325 - 455 km
Electric Range
308 - 409 km
Battery Capacity
47 - 62 kWh
Battery Capacity
40 - 52 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
2 - 5
Doors
5
Doors
5
Curb weight
1,780 - 1,910 kg
Curb weight
1,485 - 1,537 kg
Trunk capacity
370 L
Trunk capacity
420 - 1,045 L
Length
4,400 mm
Length
4,144 mm
Width
1,844 mm
Width
1,808 mm
Height
1,556 mm
Height
1,552 mm
Max trunk capacity
1,160 L
Max trunk capacity
1,405 L
Payload
419 - 450 kg
Payload
385 - 443 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, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
272 - 428 HP
Power HP
122 - 150 HP
Acceleration 0-100km/h
3.7 - 5.8 s
Acceleration 0-100km/h
8.2 - 9.2 s
Max Speed
180 km/h
Max Speed
150 km/h
Torque
343 - 584 Nm
Torque
225 - 245 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
200 - 315 kW
Power kW
90 - 110 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,025
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
smart
Brand
Renault
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.