Mercedes-Benz C-Class vs Suzuki Fronx

Price and cost per week

Safety Rundown

ANCAP lists the Mercedes-Benz C-Class at 5 stars (2022) and the Suzuki Fronx at 1 star (2025). ANCAP tested these in different years (2022 vs 2025). Its criteria get stricter about every three years, so the stars are not like for like. Adult occupant protection scored 91% for the Mercedes-Benz C-Class and 48% for the Suzuki Fronx, under different test years.

Where the two diverge is in active safety technology. We can confirm 6 of 10 key ADAS systems on both.

Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 9 in the Mercedes-Benz C-Class and 6 in the Suzuki Fronx.

Recalls on our record

A recall covers the builds its notice lists, not every car of a model. Check your VIN at vehiclerecalls.gov.au.

Feature Showdown

The Mercedes-Benz C-Class features a 11.9-inch touchscreen paired with a 12.3-inch digital dash, while the Suzuki Fronx gets a 9-inch display. Apple CarPlay and Android Auto are standard across both.

The Mercedes-Benz C-Class stands out with head-up display, wireless charging, panoramic roof and ambient lighting — features our data doesn't list for the Suzuki Fronx. The Suzuki Fronx counters with power tailgate. Which feature set matters more depends on your daily routine and priorities.

Drivetrain

The Mercedes-Benz C-Class uses a Petrol producing 150kW and 300Nm of torque, sent through a automatic to a RWD layout. It covers the 0-100km/h sprint in 7.3 seconds.

The Suzuki Fronx responds with a Petrol making 75.8kW and 137Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 11.5 seconds.

The Mercedes-Benz C-Class has the clear power advantage at 150kW vs 75.8kW. In the 0-100 sprint (manufacturer-claimed), the Mercedes-Benz C-Class is 4.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Space & Comfort

The Mercedes-Benz C-Class measures 4,751mm long on a 2,865mm wheelbase, 756mm longer than the Suzuki Fronx at 3,995mm (2,520mm wheelbase). The longer wheelbase on the Mercedes-Benz C-Class generally means more rear legroom.

Boot space is 455L in the Mercedes-Benz C-Class and 304L in the Suzuki Fronx, giving the Mercedes-Benz C-Class a 151L advantage.

Neither U-turns in one sweep on a 7 m local street (both need a three-point turn); the Suzuki Fronx's turning circle is 0.7 m tighter, 10.4 m against 11.1 m kerb to kerb. The street estimate is indicative, worked from the published turning circles.

Cost to own

At 15,000 km a year, fuel for the Mercedes-Benz C-Class costs about $1,967 a year (6.9 L/100km) and fuel for the Suzuki Fronx about $1,397 a year (4.9 L/100km), at $1.90 a litre and 32c a kWh. That is $570 a year less for the Suzuki Fronx.

Warranty: 5 years / Unlimited (Mercedes-Benz C-Class) and 5 years / Unlimited (Suzuki Fronx). Capped-price servicing: no data (Mercedes-Benz C-Class), 5 years (Suzuki Fronx).

Where each one leads

The Mercedes-Benz C-Class: more power (150kW against 75.8kW) and the bigger boot with the seats up (455L against 304L).

The Suzuki Fronx: lower fuel or energy costs on our assumptions ($1,397 a year against $1,967).

The Verdict

Mercedes-Benz C-Class scores higher, 74 vs 71

The Mercedes-Benz C-Class scores 74 to the Suzuki Fronx's 71 on the CarSorted Score, and leads 3 of the 4 spec rows that separate them. The biggest gaps: safety (Mercedes-Benz C-Class ahead by 38 points), performance (Mercedes-Benz C-Class ahead by 33 points), value (Suzuki Fronx ahead by 21 points). At 15,000 km a year, fuel for the Suzuki Fronx costs about $570 less (4.9 L/100km against 6.9 L/100km, at $1.90 a litre). Boot space with the seats up: 455L in the Mercedes-Benz C-Class, 304L in the Suzuki Fronx.

Common questions