The 0.7-liter three-cylinder Honda S07B has been produced since 2017 for the N-Box, N-WGN, N-One and N-Van kei cars. It exists in naturally aspirated and turbocharged versions and has i-VTEC; the base engine produces 58 hp.
S-series family: S07A, S07B.
Specifications
| Production years | since 2017 |
| Displacement, cc | 658 |
| Fuel system | distributed injection |
| Power output, hp | 53 – 58 |
| Torque output, Nm | 64 – 65 |
| Cylinder block | aluminum R3 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 60 |
| Piston stroke, mm | 77.6 |
| Compression ratio | 12.0 |
| Features | DOHC, i-VTEC |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | VVT at the intake |
| Turbocharging | no |
| Recommended engine oil | 0W-16 |
| Engine oil capacity, liter | 2.6 |
| Fuel type | petrol |
| Fuel consumption, L/100 km (for Honda N-Box 2018) — city — highway — combined |
4.5 3.3 3.7 |
| Engine lifespan, km | ~300 000 |
| Weight, kg | 62 |
The engine was installed on:
- Honda N-Box 2 (JF3) in 2017 – 2023, N-Box 3 (JF5) since 2023;
- Honda N-One 1 (JG1) since 2020;
- Honda N-Van 1 (JJ1) since 2018;
- Honda N-WGN 2 (JH3) since 2019.
Disadvantages of the Honda S07B engine
- The engine has not been produced for long, so failure statistics are minimal;
- Owners often complain about misfires; changing the fuel station or the ignition coils helps some, but there is no single solution;
- The turbo version is demanding on oil quality;
- At high mileage oil consumption may appear.
Frequently asked questions about the Honda S07B
How much power does the Honda S07B make?
The Honda S07B develops 53 - 58 hp and 64 - 65 Nm of torque.
How much oil does the Honda S07B take and which one?
Engine oil capacity: 2.6 liters. Recommended oil: 0W-16.
Does the Honda S07B have a timing belt or chain?
The Honda S07B uses a timing chain.
Is the Honda S07B turbocharged?
No, the Honda S07B is naturally aspirated.
Does the Honda S07B need valve clearance adjustment?
No, the Honda S07B has hydraulic lifters, so the valve clearances do not need to be adjusted.
How long does the Honda S07B last?
The typical lifespan of the Honda S07B is ~300 000 km with proper maintenance.
What is the fuel consumption of the Honda S07B?
Honda N-Box 2018: city 4.5, highway 3.3, combined 3.7 L/100 km.
What cars was the Honda S07B installed on?
Honda N-Box 2 (JF3) in 2017 - 2023, N-Box 3 (JF5) since 2023; Honda N-One 1 (JG1) since 2020; Honda N-Van 1 (JJ1) since 2018; Honda N-WGN 2 (JH3) since 2019.
What are the common problems of the Honda S07B?
The engine has not been produced for long, so failure statistics are minimal. Owners often complain about misfires; changing the fuel station or the ignition coils helps some, but there is no single solution. All known problems.
What engines are related to the Honda S07B?
S-series family: S07A.
