La Mercedes-Benz B-Class Facelift 2014 (2014-2018) a été proposée avec 20 configurations moteur distinctes sur l’ensemble de ses finitions.
| Moteur | Puissance | Couple | Transmission | Roues motrices | Vitesse maximale | 0-100 km/h | Consommation | Disponible sur |
|---|---|---|---|---|---|---|---|---|
| 2.0L Essence | 211 hp | 350 Nm | Automatic | All Wheel Drive | 235 km/h | 6.7 s | 6.6 l/100km | 3 finitions |
| 2.0L Essence | 211 hp | 350 Nm | Automatic | Front Wheel Drive | 240 km/h | 6.8 s | 6.1 l/100km | 3 finitions |
| 2.0L Essence | 184 hp | 300 Nm | Automatic | All Wheel Drive | 225 km/h | 7.5 s | 6.6 l/100km | 3 finitions |
| 2.1L Diesel | 177 hp | 350 Nm | Automatic | All Wheel Drive | 220 km/h | 8.3 s | 5.0 l/100km | 3 finitions |
| 2.1L Diesel | 177 hp | 350 Nm | Automatic | Front Wheel Drive | 224 km/h | 8.3 s | 4.1 l/100km | 3 finitions |
| 2.0L Essence | 156 hp | 270 Nm | Automatic | Front Wheel Drive | 200 km/h | 9.1 s | 4.4 l/100km | 1 finition |
| 2.0L Essence | 156 hp | 270 Nm | Manual | Front Wheel Drive | 200 km/h | 9.2 s | 4.4 l/100km | 1 finition |
| 1.6L Essence | 156 hp | 250 Nm | Automatic | Front Wheel Drive | 220 km/h | 8.4 s | 5.4 l/100km | 3 finitions |
| 1.6L Essence | 156 hp | 250 Nm | Manual | Front Wheel Drive | 220 km/h | 8.6 s | 5.6 l/100km | 3 finitions |
| 2.1L Diesel | 136 hp | 300 Nm | Automatic | All Wheel Drive | 207 km/h | 9.8 s | 5.0 l/100km | 3 finitions |
| 2.1L Diesel | 136 hp | 300 Nm | Automatic | Front Wheel Drive | 210 km/h | 8.9 s | 5.3 l/100km | 5 finitions |
| 2.1L Diesel | 136 hp | 300 Nm | Manual | Front Wheel Drive | 210 km/h | 9.9 s | 4.1 l/100km | 5 finitions |
| 1.6L Essence | 122 hp | 200 Nm | Automatic | Front Wheel Drive | 200 km/h | 9.1 s | 5.4 l/100km | 7 finitions |
| 1.6L Essence | 122 hp | 200 Nm | Manual | Front Wheel Drive | 200 km/h | 9.0 s | 6.8 l/100km | 9 finitions |
| 1.5L Diesel | 109 hp | 260 Nm | Automatic | Front Wheel Drive | 190 km/h | 11.9 s | 4.0 l/100km | 6 finitions |
| 1.5L Diesel | 109 hp | 260 Nm | Manual | Front Wheel Drive | 190 km/h | 11.6 s | 4.0 l/100km | 9 finitions |
| 1.6L Essence | 102 hp | 180 Nm | Automatic | Front Wheel Drive | 190 km/h | 10.7 s | 5.5 l/100km | 3 finitions |
| 1.6L Essence | 102 hp | 180 Nm | Manual | Front Wheel Drive | 190 km/h | 10.7 s | 5.5 l/100km | 3 finitions |
| 1.5L Diesel | 90 hp | 240 Nm | Automatic | Front Wheel Drive | 180 km/h | 14.3 s | 4.0 l/100km | 3 finitions |
| 1.5L Diesel | 90 hp | 240 Nm | Manual | Front Wheel Drive | 180 km/h | 14.0 s | 4.0 l/100km | 3 finitions |
Chaque ligne est une configuration mécanique distincte — cylindrée, puissance, transmission, roues motrices et type de carburant — dédupliquée entre les finitions qui partagent le même moteur. Les différences de finition seules (intérieur, jantes, options) ne créent pas de ligne séparée.