0–100 km/h: 8 of 8 variants rated.
Smart #5 76kWh Pro tops the Smart #5 ranking by 0–100 km/h, at 6.9 s.
Across 8 ranked variants, 0–100 km/h spans from 4.9 s to 6.9 s.
| # | Variant | Year | Body | Fuel | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Smart #5 76kWh Pro | 2025 | SUV | Electric | 6.9 s |
| 2 | Smart #5 100kWh Pro+ | 2025 | SUV | Electric | 6.9 s |
| 3 | Smart #5 100kWh Premium | 2025 | SUV | Electric | 6.9 s |
| 4 | Smart #5 100kWh Pro+ Black Collection | 2025 | SUV | Electric | 6.9 s |
| 5 | Smart #5 100kWh AWD Premium | 2026 | SUV | Electric | 4.9 s |
| 6 | Smart #5 100kWh AWD Pulse | 2025 | SUV | Electric | 4.9 s |
| 7 | Smart #5 100kWh AWD Summit Edition | 2025 | SUV | Electric | 4.9 s |
| 8 | Smart #5 100kWh AWD Brabus | 2025 | SUV | Electric | 4.9 s |