Mercedes-Benz CLA-Class vs Lexus ES
A detailed look at how two of Australia's most popular Sedans compare on price, running costs, safety, and everyday livability.
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Mercedes-Benz CLA-Class
From $66,500
Sedan
Petrol
Petrol
100kW
5.4 L/100km
ANCAP: no data
405L
Lexus ES
From $65,540
Sedan
Hybrid
Hybrid
160kW
4.8 L/100km
ANCAP: no data
454L
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Price Breakdown
The Mercedes-Benz CLA-Class starts from $66,500 before on-road costs, while the Lexus ES opens at $65,540. That makes the Lexus ES the more affordable entry point by $960.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $73,150 and $72,094 respectively.
Over 5 years, the running costs are nearly identical since both have similar efficiency.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The Mercedes-Benz CLA-Class stands out with wireless Apple CarPlay/Android Auto that you will not find on the Lexus ES. The Lexus ES counters with Apple CarPlay, head-up display, wireless charging, heated front seats and power tailgate. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Mercedes-Benz CLA-Class uses a Petrol producing 100kW and 200Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 8.8 seconds.
The Lexus ES responds with a Hybrid making 160kW and 221Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 8.9 seconds.
The Lexus ES has the clear power advantage at 160kW vs 100kW. In the real-world sprint, the Mercedes-Benz CLA-Class is 0.1s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Mercedes-Benz CLA-Class measures 4,723mm long on a 2,790mm wheelbase, 252mm shorter than the Lexus ES at 4,975mm (2,870mm wheelbase). The longer wheelbase on the Lexus ES generally means more rear legroom.
Boot space is 405L in the Mercedes-Benz CLA-Class and 454L in the Lexus ES, giving the Lexus ES a 49L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.6m diameter
Average
Based on 11.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,539/year for the Mercedes-Benz CLA-Class and $1,368/year for the Lexus ES. That is a $171 annual difference in favour of the Lexus ES.
Estimated annual total: $1,539 (Mercedes-Benz CLA-Class) vs $1,368 (Lexus ES). The Lexus ES saves you roughly $171 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Mercedes-Benz CLA-Class) vs 4 years / 100,000km (Lexus ES). The Mercedes-Benz CLA-Class has longer coverage. Capped-price servicing: —4yr (Lexus ES).
Who Should Buy Which?
Buy the Mercedes-Benz CLA-Class if: You value a longer warranty, or prefer Mercedes-Benz's approach to design and ownership experience.
Buy the Lexus ES if: You want the lower entry price, prioritise performance, need more boot space, want lower running costs, or prefer Lexus's approach to design and ownership experience.
The Verdict
The Lexus ES takes 4 of 6 key spec categories and comes in at a lower price. The Lexus ES will save you roughly $171 a year in fuel. If boot space matters, the Lexus ES has a clear edge. The Mercedes-Benz CLA-Class adds peace of mind with a longer 5-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Mercedes-Benz CLA-Class and Lexus ES?
The Lexus ES is the cheapest at $65,540 before on-road costs. That undercuts the Mercedes-Benz CLA-Class by $960.
Which is the most fuel-efficient?
The Lexus ES uses the least fuel at 4.8L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of Mercedes-Benz CLA-Class and Lexus ES carry a published ANCAP rating yet — check back as they are tested.
Which has the most boot space?
The Lexus ES has the largest boot at 454L.
Which has the best warranty?
The Mercedes-Benz CLA-Class has the longest warranty at 5 years / Unlimited.
Which is the most powerful?
The Lexus ES makes the most power at 160kW. The Mercedes-Benz CLA-Class is quickest to 100km/h in 8.8s.
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Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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