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HomeComparisonsMercedes-Benz CLE-Class vs BMW 4 Series
Spec Battle Updated 20 April 2026 5 min read

Mercedes-Benz CLE-Class vs BMW 4 Series

A detailed look at how two of Australia's most popular Coupes 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.

SpecMercedes-BenzBMW
Price (RRP)$104,900$83,500
Power150kW135kW
0-100 km/h8s5.8s
Fuel Economy7.5 L/100km7.6 L/100km
Boot Space385L440L
Towing1,800kg1,800kg
Warranty5yr / Unlimited5yr / Unlimited
ANCAP Safety5 Stars5 Stars

Track the Mercedes-Benz CLE-Class & BMW 4 Series

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Price Breakdown

The Mercedes-Benz CLE-Class starts from $104,900 before on-road costs, while the BMW 4 Series opens at $83,500. That makes the BMW 4 Series the more affordable entry point by $21,400.

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 $115,390 and $91,850 respectively.

Over 5 years, the running costs are nearly identical since both have similar efficiency.

Safety Rundown

Both the Mercedes-Benz CLE-Class and BMW 4 Series hold a 5-star ANCAP safety rating. Adult occupant protection scored 92% for the Mercedes-Benz CLE-Class and 96% for the BMW 4 Series.

Where the two diverge is in active safety technology. The Mercedes-Benz CLE-Class packs more ADAS features with 7 out of 10 key systems fitted, compared to 4 in the BMW 4 Series.

Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 9 in the Mercedes-Benz CLE-Class and 6 in the BMW 4 Series.

Feature Showdown

The Mercedes-Benz CLE-Class features a 11.9-inch touchscreen paired with a 12.3-inch digital dash, while the BMW 4 Series gets a 14.9-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.

The Mercedes-Benz CLE-Class stands out with head-up display, wireless charging, panoramic roof, power tailgate, Burmester audio and ambient lighting that you will not find on the BMW 4 Series. Which feature set matters more depends on your daily routine and priorities.

Interior trim differs: the Mercedes-Benz CLE-Class gets synthetic leather upholstery while the BMW 4 Series offers sensatec synthetic leather.

Drivetrain

The Mercedes-Benz CLE-Class uses a Petrol producing 150kW and 320Nm of torque, sent through a automatic to a RWD layout. It covers the 0-100km/h sprint in 8 seconds.

The BMW 4 Series responds with a Petrol making 135kW and 300Nm, paired to a auto driving the rear wheels. It gets to 100km/h in 5.8 seconds.

The Mercedes-Benz CLE-Class has the clear power advantage at 150kW vs 135kW. In the real-world sprint, the BMW 4 Series is 2.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Space & Comfort

The Mercedes-Benz CLE-Class measures 4,850mm long on a 2,865mm wheelbase, 80mm longer than the BMW 4 Series at 4,770mm (2,851mm wheelbase). The longer wheelbase on the Mercedes-Benz CLE-Class generally means more rear legroom.

Boot space is 385L in the Mercedes-Benz CLE-Class and 440L in the BMW 4 Series, giving the BMW 4 Series a 55L advantage.

For towing, the BMW 4 Series leads with a 1,800kg braked capacity vs 1,800kg. That 0kg difference matters if you regularly hitch up.

Turning Circle

Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.

11.4m to 11.6m

BMW 4 Series 420i Coupe
11.4mTighter
Best
Mercedes-Benz CLE-Class CLE200
11.6m
Worst
Mercedes-Benz CLE-Class CLE200
11.6m · Average

Based on 11.6m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
BMW 4 Series 420i Coupe
11.4m · Average

Based on 11.4m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large

True Cost to Own

Based on 15,000km of annual driving, fuel costs roughly $2,138/year for the Mercedes-Benz CLE-Class and $2,166/year for the BMW 4 Series. That is a $28 annual difference in favour of the Mercedes-Benz CLE-Class.

Estimated annual total: $2,138 (Mercedes-Benz CLE-Class) vs $2,166 (BMW 4 Series). The Mercedes-Benz CLE-Class saves you roughly $28 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.

Warranty: 5 years / 999,999km (Mercedes-Benz CLE-Class) vs 5 years / 999,999km (BMW 4 Series). Both match on warranty length.

Who Should Buy Which?

Buy the Mercedes-Benz CLE-Class if: You prioritise performance, want lower running costs, or prefer Mercedes-Benz's approach to design and ownership experience.

Buy the BMW 4 Series if: You want the lower entry price, need more boot space, or prefer BMW's approach to design and ownership experience.

The Verdict

The BMW 4 Series takes 3 of 5 key spec categories and comes in at a lower price. The Mercedes-Benz CLE-Class will save you roughly $28 a year in fuel. If boot space matters, the BMW 4 Series has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.

Common questions

Which is cheapest, Mercedes-Benz CLE-Class and BMW 4 Series?

The BMW 4 Series is the cheapest at $83,500 before on-road costs. That undercuts the Mercedes-Benz CLE-Class by $21,400.

Which is the most fuel-efficient?

The Mercedes-Benz CLE-Class uses the least fuel at 7.5L/100km on the combined cycle.

Which is safest?

They are evenly matched — Mercedes-Benz CLE-Class and BMW 4 Series all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.

Which has the most boot space?

The BMW 4 Series has the largest boot at 440L.

Which can tow the most?

The Mercedes-Benz CLE-Class has the highest braked towing capacity at 1,800kg.

Which is the most powerful?

The Mercedes-Benz CLE-Class makes the most power at 150kW. The BMW 4 Series is quickest to 100km/h in 5.8s.

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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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