the different Bigster hybrid powertrains
Hybrid combines a conventional petrol engine with an electric motor that serves multiple functions.
- hybrid 155
- mild hybrid 140
full hybrid
composition
1 combustion engine
Clutchless multimode automatic gearbox
1 self-charging 280 V traction battery
charging the battery
No need to plug in, the battery charges itself as you drive using the energy recovered during braking and deceleration.
mild hybrid
composition
1 combustion engine
1 starter-alternator
1 self-charging 48V battery for on-the-road use
charging the battery
No need to plug in, the battery charges itself as you drive using the energy recovered during braking and deceleration.
Compare the benefits of hybrid technologies
| hybrid 155 | mild hybrid 140 | |
|---|---|---|
| technology | full hybrid | mild hybrid |
| energy | petrol + electric | petrol + electric |
| drive 100% electric | Yes, drive 80% of the time in town on all-electric power4 | no |
| electric assistance to combustion engine | yes | yes |
| stop & start | yes | yes |
| on-the-go charging | yes | yes |
| electric start | yes | no |
| savings in consumption/use | up to 40% 1 less consumption | up to 10% 2 less consumption |
| traction capacity | 1t | 1.5t |
1 In the urban cycle, compared with an equivalent petrol engine and depending on vehicle usage conditions and the driver's driving style
2 In the combined cycle, compared with an equivalent petrol engine and depending on vehicle usage conditions and the driver's driving style
3 average LPG price in Europe on May 5, 2025 at 0.83 euros versus 1.47 euros for petrol
4 Results of in-house tests using the urban (low) phase of the WLTC (Worldwide Harmonized Light Vehicles Test Cycle). % of travel time, depending on actual driving conditions (road type, driving style and weather conditions).

