SX FWD
What the SX adds over the LX (+$13,000)
| Spec | LX | SX |
|---|---|---|
| Cargo volume behind 1st row | 63.7 cu-ft | 54.6 cu-ft |
| Cargo volume behind 2nd row | 22.8 cu-ft | 19.4 cu-ft |
| Curb weight (maximum) | 3247 lbs | 3496 lbs |
| Curb weight (minimum) | 3071 lbs | 3333 lbs |
| Horsepower | 139 hp | 180 hp |
| Engine type (full description) | 1.6L Gasoline Direct Injection (GDI) | 1.6L Gasoline Direct Injection (GDI) 4-cylinder engine |
| Fuel tank capacity | 11.1 gal | 9.8 gal |
| Gross vehicle weight rating | 4210 lbs | 4497 lbs |
| Base MSRP (excludes destination) | $26,590 | $39,590 |
| Tire size | P205/60R16 | P225/45R18 |
| Wheel diameter | 16 in | 18 in |
| Wheel width | 6.5 in | 7.5 in |
Specifications
Source: manufacturer press kitBrakes
| Front brake diameter | 381 mm |
| Front brake type | ventilated disc |
| Rear brake diameter | 355.6 mm |
| Rear brake type | solid disc |
| Parking brake type | epb |
Cargo
| Cargo volume behind 1st row | 54.6 cu-ft |
| Cargo volume behind 2nd row | 19.4 cu-ft |
| Total interior volume | 105.1 cu-ft |
Dimensions Exterior
| Ground clearance | 6.3 in |
| Overall height | 60.8 in |
| Overall length | 174 in |
| Overall width | 71.8 in |
| Wheelbase | 107.1 in |
Engine Basics
| Cylinder count | 4 |
| Engine displacement | 1580 cc |
| Fuel injection system | gdi mpi |
| Engine type (full description) | 1.6L Gasoline Direct Injection (GDI) 4-cylinder engine |
| Valve configuration | DOHC |
Engine Output
| Horsepower | 180 hp |
| Torque | 195 lb-ft |
Fuel System
| Minimum recommended octane | 87 |
| Fuel tank capacity | 9.8 gal |
Headroom
| Front headroom | 40.5 in |
| Second-row headroom | 39.5 in |
Legroom
| Front legroom | 41.5 in |
| Second-row legroom | 39.8 in |
Pricing
| Base MSRP (excludes destination) | $39,590 |
Seating
| Passenger seating capacity | 5 |
Shoulder Room
| Front shoulder room | 56.2 in |
| Second-row shoulder room | 55.4 in |
Steering
| Steering type | Rack & Pinion / Electric Motor |
Suspension
| Front suspension type | McPherson Strut |
| Rear suspension type | Multi-link |
Tires
| Tire size | P225/45R18 |
Transmission
| Final drive ratio | 4.438:1 (1st/2nd/3rd/4th/Rvs) / 3.227:1 (5th/6th) |
| Transmission speeds | 6 |
| Transmission type | dct |
Weights
| Curb weight (maximum) | 3496 lbs |
| Curb weight (minimum) | 3333 lbs |
| Gross vehicle weight rating | 4497 lbs |
Wheels
| Wheel diameter | 18 in |
| Wheel material | forged alloy |
| Wheel width | 7.5 in |
Standard & optional equipment
Source: manufacturer press kitFeature list pending.
Transcribed from the manufacturer's official press kit for the 2023 Niro. Confirm with the window sticker for a specific unit.
Factory warranty running out?
The 2023 Kia Niro is in the years where high-voltage electronics and module repairs land on the owner. What an extended plan does and does not cover is worth reading before a dealer quotes you one.
What to check before you buy →Affiliate disclosure: some links on this page are affiliate links. If you request a quote or buy through them we may earn a commission at no extra cost to you. Nothing on this page changes because of it.
Common questions about the SX
Source: EPA, NHTSA and manufacturer press kitsHow much is the 2023 Kia Niro SX?
The manufacturer lists $39,590 for the 2023 Kia Niro SX. That is $13,000 above the LX, the cheapest trim of the same model year. MSRP excludes destination, options, taxes and dealer charges.
What does the 2023 Kia Niro SX add over the LX?
Against the LX, 12 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.