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Car Comparison

2020 Mercedes-Benz SLC vs 2024 BMW Z4

Compare horsepower, acceleration, top speed, engine details, price, and consumption on one dedicated page.

2020 Mercedes-Benz SLC vs 2024 BMW Z4: which is better for your priorities?

The 2020 Mercedes-Benz SLC vs 2024 BMW Z4 comparison is built for drivers who want a direct side-by-side view before making a shortlist. If you are asking which is better between 2020 Mercedes-Benz SLC and 2024 BMW Z4, this page brings the most important numbers together in one place, including horsepower, 0-100 km/h performance, top speed, engine details, price, and fuel consumption. Some matchups look obvious at first glance, but the better choice often changes once you compare acceleration, high-speed performance, and day-to-day costs in the same view. That makes it easier to separate headline speed from real-world value without jumping between multiple tabs.

On power, 2020 Mercedes-Benz SLC leads the matchup with 362 hp against 340 hp. For 0-100 km/h, 2024 BMW Z4 is quicker at 4.5 seconds versus 4.7 seconds. Top speed is also tied, with both reaching 250 km/h. 2020 Mercedes-Benz SLC uses AMG SLC 43 3.0 V6, while 2024 BMW Z4 comes with M40i 3.0.

Price can shift the answer depending on your budget: 2020 Mercedes-Benz SLC is listed at $54,900, while 2024 BMW Z4 comes in at $68,900. If running costs matter, 2024 BMW Z4 looks more efficient on paper at 8.0 L/100km versus 9.4 L/100km. The full comparison table adds more context beyond the headline figures, so you can judge where the performance gap is meaningful and where the differences are smaller than expected. Use the detailed table below to decide whether 2020 Mercedes-Benz SLC or 2024 BMW Z4 is the better fit for your priorities, whether that means speed, character, efficiency, or overall value.

Power: 362 hp vs 340 hp 0-100 km/h: 4.7 s vs 4.5 s Top speed: 250 km/h vs 250 km/h
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Quick verdict

Winners and trade-offs for this matchup

Performance winner
2024 BMW Z4

Leads on 0-100 km/h.

Speed winner
2024 BMW Z4

Quicker acceleration on paper.

Value winner
2024 BMW Z4

Stronger on efficiency and model year.

Overall winner
2024 BMW Z4

Wins more of the recorded comparison categories overall.

2020 Mercedes-Benz SLC

Pros

  • More power
  • Lower price

Cons

  • Slower off the line
  • Higher fuel consumption
  • Older model year

2024 BMW Z4

Pros

  • Quicker 0-100 km/h
  • Better efficiency
  • Newer model year

Cons

  • Less power
  • Higher price
Power
362 hp vs 340 hp
0-100 km/h
4.7 s vs 4.5 s
Top Speed
250 km/h vs 250 km/h
Metric 2020 Mercedes-Benz SLC 2024 BMW Z4
Power 362 hp 340 hp
0-100 km/h 4.7 s 4.5 s
Top Speed 250 km/h 250 km/h
Engine AMG SLC 43 3.0 V6 M40i 3.0
Price $54,900 $68,900
Consumption 9.4 L/100km 8.0 L/100km