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Mercedes SL Class vs Suzuki Ignis comparison

Compare performance (816 HP vs 83 HP), boot space and price (112,700 £ vs 15,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes SL Class or Suzuki Ignis?

Mercedes SL Class vs Suzuki Ignis: Key differences

Mercedes SL Class

  • clearly more power
  • considerably quicker 0–100 km/h
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Suzuki Ignis

4.7 (1 Reviews)
rate
  • significantly cheaper
  • considerably more efficient
  • clearly lighter
  • a bit more trunk space
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

SL Class

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Suzuki Ignis is significantly cheaper – starting at 15,600 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 97,096 £.

Fuel consumption also shows a difference: the Suzuki Ignis uses 4.9 L/100km and is considerably more efficient than the Mercedes SL Class with 9 L/100km. The difference is about 4.1 L/100km.

Ignis

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes SL Class offers clearly more power – delivering 816 HP compared to 83 HP. That’s roughly 733 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is considerably quicker – completing the sprint in 2.9 s, while the Suzuki Ignis takes 12.7 s. That’s about 9.8 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers substantially more torque with 1,420 Nm compared to 107 Nm. That’s about 1,313 Nm more.

SL Class

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Suzuki Ignis offers more seats – 5 vs 4.

In terms of curb weight, Suzuki Ignis is clearly lighter – 935 kg compared to 1,810 kg. The difference is around 875 kg.

Looking at boot space, the Suzuki Ignis offers a bit more boot space – 267 L compared to 240 L. That’s a difference of about 27 L.

When it comes to payload, the Suzuki Ignis carries very slightly more – 395 kg compared to 375 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Suzuki Ignis holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £15,600
Ignis

Suzuki Ignis

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 83 HP
  • Consumption L/100km 4.9 - 5.4 L/100km
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Frequently compared as well

Suzuki Ignis
Suzuki Swift
VS
Choosing between the Ignis and the Swift boils down to whether you want a feisty, high-riding city crossover with extra practicality or a more composed, sportier hatch with sharper handling. The Ignis stands out for its compact SUV character and clever packaging, while the Swift delivers a peppier …
Suzuki Ignis
Hyundai Inster
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Here’s a brief comparison of the Suzuki Ignis versus the Hyundai Inster. I don’t recognize the Hyundai Inster—could you confirm which Hyundai model you mean (for example i10, i20, Kona, or Tucson) so I can give an accurate, side‑by‑side evaluation?
Mercedes SL Class
Suzuki Ignis

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes SL Class

The Mercedes SL blends timeless elegance with a cheeky sense of occasion, its retractable roof turning any commute into a small celebratory parade. Behind the wheel it behaves like a grown-up sports car that prefers comfort and presence over headline-grabbing bravado, making it a tempting choice for buyers who want to arrive in style.

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Reviews Mercedes SL Class

No reviews yet. Share your experience and help others decide.

Suzuki Ignis

The Suzuki Ignis is a cheeky compact crossover that turns city chores into cheerful adventures, with chunky styling and a surprisingly practical cabin. It won't pretend to be a sports car, but its nimble manners, low running costs and ample personality make it an ideal pick for urban buyers who want fun without pretension.

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SUZUKI KARTE-867_sRGB

Reviews Suzuki Ignis

4.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Suzuki Ignis
Toyota Aygo
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The Suzuki Ignis feels like a pint‑sized crossover — taller ride, roomier boot and a dash of go‑anywhere attitude — while the Toyota Aygo is a cheeky city sprite: compact, cheap to run and brilliant at threading through town. Pick the Ignis if you want practicality and a bit of off‑road bravado in …
Suzuki Ignis
Toyota Yaris
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In the competitive subcompact segment, the Suzuki Ignis stands out with its quirky design and excellent maneuverability, making it an ideal urban companion. Conversely, the Toyota Yaris offers a more refined driving experience, combining reliability with advanced safety features. While the Ignis …
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Mercedes SL Class
Suzuki Ignis

Costs and Consumption
Price
112,700 - 219,300 £
Price
15,600 - 19,500 £
Consumption L/100km
9 - 13.6 L/100km
Consumption L/100km
4.9 - 5.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
12 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
206 - 309 g/km
co2
110 - 122 g/km
Fuel tank capacity
-
Fuel tank capacity
30 - 32 L

Dimensions and Body
Body Type
Roadster
Body Type
SUV
Seats
4
Seats
4 - 5
Doors
-
Doors
5
Curb weight
1,810 - 2,195 kg
Curb weight
935 - 995 kg
Trunk capacity
110 - 240 L
Trunk capacity
204 - 267 L
Length
-
Length
3,700 mm
Width
1,915 mm
Width
1,690 mm
Height
-
Height
1,605 mm
Max trunk capacity
-
Max trunk capacity
1,086 - 1,100 L
Payload
145 - 375 kg
Payload
335 - 395 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
435 - 816 HP
Power HP
83 HP
Acceleration 0-100km/h
2.9 - 4.7 s
Acceleration 0-100km/h
12.7 - 12.8 s
Max Speed
-
Max Speed
155 - 165 km/h
Torque
500 - 1,420 Nm
Torque
107 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4
Power kW
320 - 600 kW
Power kW
61 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
1,197 cm3

General
Model Year
2025
Model Year
2020
CO2 Efficiency Class
G
CO2 Efficiency Class
C, D
Brand
Mercedes-Benz
Brand
Suzuki
What drive types are available for the Mercedes SL Class?

The Mercedes SL Class is offered with Rear-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.