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2021 Kia Soul Specs & Parts

Full specifications for the 2021 Kia Soul — dimensions, weight, and body data from NHTSA — plus how to find parts for your exact car by VIN.

The 2021 Kia Soul measures 4200 mm long with a 2600 mm wheelbase, 1800 mm wide, and 1620 mm tall, and weighs 1290 kg (NHTSA). NHTSA lists 2 safety recalls for the 2021 Kia Soul; the most recent is campaign 25V099000 (2025-02-17) on the engine and engine cooling. The catalogue lists 6 engine variants for the 2021 model year, from 1.6 L to 2.0 L. VinSnap holds catalogue part numbers for 6 of 15 common parts on the E-SOUL electric, 136 hp engine, for example brake pads BREMBO P 30 121E, brake rotors BREMBO 08.D221.11 and cabin air filter MANN-FILTER CU 23 019. Kia’s maintenance schedule lists the oil filter every 3,750 mi, cabin air filter every 7,500 mi and engine air filter every 30,000 mi.

Last updated: 2026-09-29 · Source: NHTSA vPIC

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2021 Kia Soul at a glance

NHTSA safety recalls	2
Latest recall	25V099000 (2025-02-17), engine and engine cooling
Engine variants (parts catalogue)	6, from 1.6 L to 2.0 L
Parts with catalogued numbers	6 of 15
OEM service intervals on file	oil filter: every 3,750 mi; cabin air filter: every 7,500 mi; engine air filter: every 30,000 mi; spark plugs: every 97,500 mi

Sources: NHTSA recalls, aftermarket parts catalogue, manufacturer maintenance schedule.

2021 Kia Soul specifications

Specification	Value
Make	Kia
Model	Soul
Model Year	2021
Overall Length (mm)	4200
Overall Width (mm)	1800
Overall Height (mm)	1620
Wheelbase (mm)	2600
Curb Weight (kg)	1290
Front Bumper to Windshield Base (mm)	1110
Side Glass Height (mm)	310
Side Glass Base to Rocker Panel (mm)	930
Roof Width Between Side Rails (mm)	1140
Front Overhang (mm)	870
Rear Overhang (mm)	740
Front Track Width (mm)	1550
Rear Track Width (mm)	1550
Weight Distribution, Front/Rear (%)	61/39
Models Kia offered in 2021	12

Source: NHTSA vPIC / Canadian Vehicle Specifications database. Linear dimensions in mm; weight in kg. Your exact build may vary by trim and options — decode your VIN to confirm.

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Frequently asked questions

What are the dimensions of the 2021 Kia Soul?

The 2021 Kia Soul measures 4200 mm long, 1800 mm wide, and 1620 mm tall, with a 2600 mm wheelbase and a 1290 kg curb weight, per the NHTSA Canadian Vehicle Specifications database. Trim and body style can change these figures.

Does the 2021 Kia Soul have any recalls?

Yes. NHTSA lists 2 safety recalls for the 2021 Kia Soul; the most recent is campaign 25V099000 (2025-02-17) on the engine and engine cooling. Recall repairs are free at a franchised Kia dealer, and a VIN check shows which campaigns apply to a specific vehicle.

What engines were available in the 2021 Kia Soul?

The catalogue lists 6 engine variants for the 2021 Soul: 1.6 L 204 hp petrol, E-SOUL 204 hp electric, 2.0 L 150 hp petrol, 1.6 L 124 hp petrol, 1.6 L 200 hp petrol and E-SOUL 136 hp electric. The engine decides which filters, belts, spark plugs and many other parts fit.

How do I find the right parts for a 2021 Kia Soul?

Start from the engine, because it decides most fitment. For the E-SOUL electric, 136 hp engine, the catalogue lists brake pads BREMBO P 30 121E, brake rotors BREMBO 08.D221.11, cabin air filter MANN-FILTER CU 23 019 and 12V battery YUASA YBX3012; other engines can need different numbers. A VIN lookup resolves the exact engine and trim.

Where is the VIN on a 2021 Kia Soul?

The 17-character VIN is on the driver-side dashboard (visible through the windshield at its base), on the sticker in the driver’s door jamb, and on the registration and insurance documents.