Subcompact SUV Crossover

2024 Kia Soul vs. 2024 Mazda CX-30 Comparison

The subcompact SUV segment is full of compelling options. Small SUVs have become popular entry-level vehicles for young people buying their first new car or anyone looking for an affordable, practical vehicle. In this crowded segment, knowing which SUV is best for your wants and needs and which provides the best value can be challenging.

The Kia Soul and Mazda CX-30 are two subcompact SUVs with different sets of strengths. Let’s take a closer look and determine which is suitable for which buyer.

2024 Kia Soul

2024 Kia Soul GT Line in blue next to an ivy wall.

The Kia Soul comes from an era when small, boxy cars were a bit of a fad, but it’s endured as the only survivor of that trend. It’s not hard to see why. The Soul is a surprisingly roomy car with a distinct aesthetic at an affordable price. Pricing starts at $21,565, including the destination fee.

Kia Soul Highlights

Outstanding warranty: The Kia Soul boasts a class-leading warranty, giving the driver extra peace of mind. It’s backed by a 5-year/60,000-mile basic warranty and a 10-year/100,000-mile powertrain warranty. That beats the Mazda’s 3-year/36,000-mile basic warranty and 5-year/60,000-mile powertrain warranty.

More interior space: Even though the Mazda is about 8 inches longer than the Kia, the Soul has more interior space. The space-efficient Kia Soul has 2.5 extra inches of rear legroom and a whopping 62.1 cubic feet of maximum cargo space. That’s 37% more cargo room than the CX-30.

Affordable and efficient: In addition to the lower starting price compared to the Mazda, the Kia Soul is more fuel-efficient than the CX-30. The Soul gets a combined fuel economy rating of up to 31 mpg, but the most efficient CX-30 gets up to 29 combined mpg.

Check this week’s Fair Purchase Price or see the Soul models for sale near you.

2024 Mazda CX-30

2024 Mazda CX-30 in red.

The Mazda CX-30 is the smallest and most affordable entry in the compelling Mazda SUV lineup. It’s a sporty and upscale offering in this class, and its standard all-wheel-drive system makes it ready for harsh winters or mild off-roading. Pricing starts at $26,370, including the destination fee.

Mazda CX-30 Highlights

All-wheel drive: All-wheel drive is standard in the Mazda CX-30 but unavailable in the Kia Soul. It gives the Mazda an edge if you live in a snowy climate or want to do some occasional off-roading.

Available turbo engine: While the Soul prioritizes efficiency over performance, the Mazda CX-30 has an available turbo engine producing up to 250 horsepower and 320 lb-ft of torque. It gives the CX-30 the driving excitement we love about the Mazda brand.

Upscale interior: Part of the reason the Mazda CX-30 costs more than the Kia Soul is its more luxurious cabin. It has a simple yet pleasing interior design made with nicer materials than you might expect at this price point. A few premium options include a Bose 12-speaker sound system, leather seats, and a power liftgate.

Check this week’s Fair Purchase Price or see the CX-30 models for sale near you.

Similarities

These two SUVs are sized similarly enough to both be considered subcompact SUVs. They also both come standard with a naturally aspirated 4-cylinder engine and similar safety and infotainment tech features.

Conclusion

The Kia Soul makes a strong case as the more frugal and practical choice. It’s cheaper, roomier, more efficient, and has a longer warranty. However, the enthusiast in us prefers the Mazda CX-30. The interior is nicer, it’s more fun to drive with the optional turbo engine, and we like that it comes standard with AWD. Which SUV is right for you depends on your priorities.

2024 Kia Soul2024 Mazda CX-30
Starting Price$21,565$26,370
Popular Powertrains
Engine2.0-liter 4-cylinder2.5-liter 4-cylinder
Horsepower147 hp @ 6,200 rpm191 hp @ 6,000 rpm
Torque132 lb-ft @ 4,500 rpm186 lb-ft @ 4,000 rpm
TransmissionCVT automatic6-speed automatic
Fuel Economy29 city/35 highway/31 combined mpg26 city/33 highway/29 combined mpg
Also AvailableTurbocharged 2.5-liter 4-cylinder
Specs
Basic Warranty5 years/60,000 miles3 years/36,000 miles
Powertrain Warranty10 years/100,000 miles5 years/60,000 miles
NHTSA Overall Safety4 stars5 stars
Max Seating Capacity55
Wheelbase102.4 inches104.4 inches
Overall Length165.2 inches173 inches
Width70.9 inches70.7 inches
Height63 inches61.7 inches
Turning Diameter34.8 feet34.8 feet
Headroom, Front39.9 inches38.1 inches
Headroom, 2nd Row39.5 inches38.3 inches
Legroom, Front41.1 inches41.7 inches
Legroom, 2nd Row38.8 inches36.3 inches
Shoulder Room, Front55.5 inches55.6 inches
Shoulder Room, 2nd Row54.7 inches53.6 inches
Cargo Volume Rear Seats Up/Down24.2/62.1 cubic feet20.2/45.2 cubic feet