2020–2025 B18 (8th generation)
2020–2025 Nissan Sentra Specifications
Fuel tank 12.4 gallons. Curb weight, fuel economy, ground clearance and other key numbers for the 2020–2025 Nissan Sentra, by engine and drivetrain.
Last verified
Quick answer
The 2020–2025 Nissan Sentra holds 12.4 gallons of fuel and is rated 29 city / 39 hwy (S, SV); 28/37 (SR, 17/18-in wheels); 2024 refresh: up to 30/40 (S/SV).
2020–2025 Nissan Sentra key specs
| Spec | Value |
|---|---|
| Fuel tank | 12.4 gallons |
| Fuel economy | 29 city / 39 hwy (S, SV); 28/37 (SR, 17/18-in wheels); 2024 refresh: up to 30/40 (S/SV) |
| Curb weight | 3,047 lbs |
| Key fob battery | CR2032 (Intelligent Key) |
2020–2025 Nissan Sentra engines
| Engine | Trims | Power | Fuel |
|---|---|---|---|
| 2.0L 4-cylinder (MR20DD direct injection) | All trims, S, SV, SR (and SR Midnight/Nightshade editions); CVT only in the US | 149 hp | Regular 87 octane |
Which Nissan Sentra model years does this cover?
These specs specifications apply to every Nissan Sentra built from 2020 through 2025 — the B18 (8th generation), compact sedan (independent rear suspension). Nothing in this specification changes between those model years. Pick your year for the engines it offered, what changed that year, and the problems recorded against it.
What changed during the 2020–2025 Nissan Sentra
- 2020Generation launch: 2.2 in wider, independent rear suspension, 149-hp MR20DD, CVT only, Safety Shield 360 standard
- 2023Minor equipment shuffle; last pre-facelift year
- 2024Facelift: new front fascia and grille, updated wheels and infotainment, slightly better EPA ratings; mechanical specs carry over
- 2025Carryover year, final year of the B18 covered here (an all-new Sentra follows for 2026)
2020–2025 Nissan Sentra specs: common questions
How big is the fuel tank on a 2020–2025 Nissan Sentra?
- 12.4 gallons.
What does a 2020–2025 Nissan Sentra weigh?
- About 3,047 lbs at the curb, before passengers and cargo.
What gas mileage does a 2020–2025 Nissan Sentra get?
- 29 city / 39 hwy (S, SV); 28/37 (SR, 17/18-in wheels); 2024 refresh: up to 30/40 (S/SV) on the EPA cycle.
Sources
- 2021 Nissan Sentra Owner's Manual (capacities, NS-3, bulbs, schedule, CR2032, tires)
- NHTSA recall 23V-581, tie rod assembly, 2020–2022 Sentra
- NHTSA recalls, 2024/2025 Sentra (driveshaft 24V-304, 26V-410)
- AMSOIL lookup, 2020 Sentra 2.0L MR20DD (0W-20, drain plug 22–29 ft-lb)
- KBB / Car and Driver, 2020 Sentra specs (149 hp, 3,047 lb curb weight)
- Go-Parts, 2020–2025 Sentra rear brakes (260mm discs SV/SR, drums S)
- Nissan parts, 15208-65F0E oil filter
- fueleconomy.gov, 2021 Sentra EPA ratings