Kerb weight: 6 of 6 variants rated.
Smart #3 66kWh Brabus tops the Smart #3 ranking by Kerb weight, at 1,910 kg (4,211 lb).
Across 6 ranked variants, Kerb weight spans from 1,780 kg (3,924 lb) to 1,910 kg (4,211 lb).
| # | Variant | Year | Body | Fuel | Kerb weight |
|---|---|---|---|---|---|
| 1 | Smart #3 66kWh Brabus | 2023 | Hatchback | Electric | 1,910 kg (4,211 lb) |
| 2 | Smart #3 66kWh Premium | 2023 | Hatchback | Electric | 1,810 kg (3,990 lb) |
| 3 | Smart #3 66kWh 25th Anniversary | 2023 | Hatchback | Electric | 1,810 kg (3,990 lb) |
| 4 | Smart #3 66kWh Pro+ Black Collection | 2026 | Hatchback | Electric | 1,780 kg (3,924 lb) |
| 5 | Smart #3 49kWh Pro | 2024 | Hatchback | Electric | 1,780 kg (3,924 lb) |
| 6 | Smart #3 66kWh Pro+ | 2023 | Hatchback | Electric | 1,780 kg (3,924 lb) |