Smart #3
Smart #3 Pro
The Smart #3 Pro is among the more affordable coupes in this comparison. Motorway range is around 189 miles in the figures shown here, below most rivals; consider charging stops when planning longer journeys.
What owners say: Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys. Infotainment system poorly designed with busy interface and excessive menu navigation required.
MSRP
£33,960
Used from £27,300 · £27,300 avg
Range
202 mi
Battery
66kWh
Charge
150kW
Specifications
Dimensions
EVcarsguide Scores
Ranked against similar EVs
Scores calculated from verified specs. How it works
See rankingsWhat the Critics Say
6.5/10
2 reviews
Euro NCAP Safety
What Owners Say
PositiveOwners Love
- Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys
- Quiet, refined driving experience with comfortable ride quality and Mercedes-quality interior materials
- Excellent value proposition with competitive pricing, extensive standard features, and strong performance in Brabus mode
Watch Out For
- Infotainment system poorly designed with busy interface and excessive menu navigation required
- Quality control issues reported on delivery including scratches, sand in door handles, and defective components
- Range falls significantly short of claimed figures, especially when using Brabus performance mode
Owner Tips
- Request detailed pre-delivery inspection to catch transport damage; arrange home charger and Charge Place Scotland card before taking delivery
- Budget for extended warranty coverage to match 4-year PCP payment terms and mitigate servicing uncertainties
- Test infotainment interface and regeneration settings during test drive; configure safety features after software updates as they default to all-on
Videos
Used Smart #3 Pro Listings
Listings are from independent dealers' own websites. We have no commercial relationship with them.
Size Overview
Length
4.40m
Width
1.84m
Height
1.56m
Battery Health Estimator
Estimated condition if buying used
NMC chemistry - good longevity with proper charging habits
Estimates based on battery chemistry and age. Chemistry-based estimate. Actual health varies with charging habits, climate, and usage.
Detailed degradation forecast
After 3 years, the Smart #3 Pro is estimated to retain around 93.2% battery health, giving a real-world range of approximately 160 miles in summer and 119 miles in winter. After 5 years, the Smart #3 Pro is estimated to retain around 89.6% battery health, giving a real-world range of approximately 154 miles in summer and 114 miles in winter. After 8 years, the Smart #3 Pro is estimated to retain around 84.2% battery health, giving a real-world range of approximately 145 miles in summer and 107 miles in winter. The battery is covered by a 8-year warranty, whichever comes first. This car uses a Nickel Manganese Cobalt (NMC) battery. For best longevity, charge to 80-90% for daily use.
Estimates based on battery chemistry, age, and real-world driving data. Actual results vary with charging habits, climate, and usage patterns.
Find This Car
Company-car tax (BiK)
2026-27 · 4% band
Via salary sacrifice at an estimated £496/mo gross, a 40% taxpayer on £70,000 pays about £333/mo all-in (net lease + BiK).
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Find Similar EVsData accuracy
Specs sourced from manufacturer websites and manually reviewed.
Spotted an error?
Report incorrect specSmart #3 Pro+
The Smart #3 Pro+ is one of the more affordable coupes you can buy. It charges more slowly than most rivals, only about 45 miles in 10 minutes.
What owners say: Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys. Infotainment system poorly designed with busy interface and excessive menu navigation required.
MSRP
£37,960
Range
270 mi
Battery
66kWh
Charge
150kW
Specifications
Dimensions
EVcarsguide Scores
Ranked against similar EVs
Scores calculated from verified specs. How it works
See rankingsEuro NCAP Safety
What Owners Say
PositiveOwners Love
- Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys
- Quiet, refined driving experience with comfortable ride quality and Mercedes-quality interior materials
- Excellent value proposition with competitive pricing, extensive standard features, and strong performance in Brabus mode
Watch Out For
- Infotainment system poorly designed with busy interface and excessive menu navigation required
- Quality control issues reported on delivery including scratches, sand in door handles, and defective components
- Range falls significantly short of claimed figures, especially when using Brabus performance mode
Owner Tips
- Request detailed pre-delivery inspection to catch transport damage; arrange home charger and Charge Place Scotland card before taking delivery
- Budget for extended warranty coverage to match 4-year PCP payment terms and mitigate servicing uncertainties
- Test infotainment interface and regeneration settings during test drive; configure safety features after software updates as they default to all-on
Videos
Size Overview
Length
4.40m
Width
1.84m
Height
1.56m
Battery Health Estimator
Estimated condition if buying used
NMC chemistry - good longevity with proper charging habits
Estimates based on battery chemistry and age. Chemistry-based estimate. Actual health varies with charging habits, climate, and usage.
Detailed degradation forecast
After 3 years, the Smart #3 Pro+ is estimated to retain around 93.2% battery health, giving a real-world range of approximately 214 miles in summer and 158 miles in winter. After 5 years, the Smart #3 Pro+ is estimated to retain around 89.6% battery health, giving a real-world range of approximately 206 miles in summer and 152 miles in winter. After 8 years, the Smart #3 Pro+ is estimated to retain around 84.2% battery health, giving a real-world range of approximately 193 miles in summer and 143 miles in winter. The battery is covered by a 8-year warranty, whichever comes first. This car uses a Nickel Manganese Cobalt (NMC) battery. For best longevity, charge to 80-90% for daily use.
Estimates based on battery chemistry, age, and real-world driving data. Actual results vary with charging habits, climate, and usage patterns.
Find This Car
Company-car tax (BiK)
2026-27 · 4% band
Via salary sacrifice at an estimated £546/mo gross, a 40% taxpayer on £70,000 pays about £367/mo all-in (net lease + BiK).
Rankings & tools
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Find Similar EVsData accuracy
Specs sourced from manufacturer websites and manually reviewed.
Spotted an error?
Report incorrect specSmart #3 Premium
The biggest caveat with the Smart #3 Premium: it charges more slowly than most rivals, only about 46 miles in 10 minutes. It also has a smaller boot than most rival coupes.
What owners say: Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys. Infotainment system poorly designed with busy interface and excessive menu navigation required.
MSRP
£40,660
Range
283 mi
Battery
66kWh
Charge
150kW
Specifications
Dimensions
Size Overview
Length
4.40m
Width
1.84m
Height
1.56m
Smart #3 BRABUS
The biggest caveat with the Smart #3 BRABUS: it won't go as far between charges as most rivals, around 185 miles on the motorway. It also charges more slowly than most rivals, only about 43 miles in 10 minutes.
What owners say: Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys. Infotainment system poorly designed with busy interface and excessive menu navigation required.
MSRP
£46,460
Range
258 mi
Battery
66kWh
Charge
150kW
Specifications
Dimensions
EVcarsguide Scores
Ranked against similar EVs
Scores calculated from verified specs. How it works
See rankingsEuro NCAP Safety
What Owners Say
PositiveOwners Love
- Smart Pilot Assist lane-centering and adaptive cruise control significantly reduce driver fatigue on motorway journeys
- Quiet, refined driving experience with comfortable ride quality and Mercedes-quality interior materials
- Excellent value proposition with competitive pricing, extensive standard features, and strong performance in Brabus mode
Watch Out For
- Infotainment system poorly designed with busy interface and excessive menu navigation required
- Quality control issues reported on delivery including scratches, sand in door handles, and defective components
- Range falls significantly short of claimed figures, especially when using Brabus performance mode
Owner Tips
- Request detailed pre-delivery inspection to catch transport damage; arrange home charger and Charge Place Scotland card before taking delivery
- Budget for extended warranty coverage to match 4-year PCP payment terms and mitigate servicing uncertainties
- Test infotainment interface and regeneration settings during test drive; configure safety features after software updates as they default to all-on
Videos
Size Overview
Length
4.40m
Width
1.84m
Height
1.56m
Battery Health Estimator
Estimated condition if buying used
NMC chemistry - good longevity with proper charging habits
Estimates based on battery chemistry and age. Chemistry-based estimate. Actual health varies with charging habits, climate, and usage.
Detailed degradation forecast
After 3 years, the Smart #3 BRABUS is estimated to retain around 93.2% battery health, giving a real-world range of approximately 204 miles in summer and 151 miles in winter. After 5 years, the Smart #3 BRABUS is estimated to retain around 89.6% battery health, giving a real-world range of approximately 196 miles in summer and 145 miles in winter. After 8 years, the Smart #3 BRABUS is estimated to retain around 84.2% battery health, giving a real-world range of approximately 185 miles in summer and 137 miles in winter. The battery is covered by a 8-year warranty, whichever comes first. This car uses a Nickel Manganese Cobalt (NMC) battery. For best longevity, charge to 80-90% for daily use.
Estimates based on battery chemistry, age, and real-world driving data. Actual results vary with charging habits, climate, and usage patterns.
Find This Car
Company-car tax (BiK)
2026-27 · 4% band
Via salary sacrifice at an estimated £652/mo gross, a 40% taxpayer on £70,000 pays about £440/mo all-in (net lease + BiK).
Rankings & tools
Compare
Find Similar EVsData accuracy
Specs sourced from manufacturer websites and manually reviewed.
Spotted an error?
Report incorrect specExplore around the Smart #3
Other EVs near the Smart #3, each with the measured differences that put it here.