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Mercedes S-Class vs Suzuki Ignis comparison

Compare performance (635 HP vs 83 HP), boot space and price (104,000 £ vs 15,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes S-Class or Suzuki Ignis?

Mercedes S-Class vs Suzuki Ignis: Key differences

Mercedes S-Class

  • significantly more power
  • considerably more efficient
  • substantially quicker 0–100 km/h
  • substantially more trunk space
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Suzuki Ignis

4.7 (1 Reviews)
rate
  • significantly cheaper
  • significantly lighter
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By Achim Sedelmaier

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

S-Class

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Suzuki Ignis is significantly cheaper – starting at 15,600 £ , while the Mercedes S-Class costs 104,000 £ . That’s a price difference of around 88,411 £.

Fuel consumption also shows a difference: the Mercedes S-Class uses 2.2 L/100km and is considerably more efficient than the Suzuki Ignis with 4.9 L/100km. The difference is about 2.7 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 S-Class offers significantly more power – delivering 635 HP compared to 83 HP. That’s roughly 552 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes S-Class is substantially quicker – completing the sprint in 4 s, while the Suzuki Ignis takes 12.7 s. That’s about 8.7 s quicker.

There’s also a difference in torque: the Mercedes S-Class delivers significantly more torque with 850 Nm compared to 107 Nm. That’s about 743 Nm more.

S-Class

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Suzuki Ignis is significantly lighter – 935 kg compared to 2,165 kg. The difference is around 1,230 kg.

Looking at boot space, the Mercedes S-Class offers substantially more boot space – 530 L compared to 267 L. That’s a difference of about 263 L.

When it comes to payload, the Mercedes S-Class carries considerably more – 660 kg compared to 395 kg. That’s a difference of about 265 kg.

Who wins the race in the data check?

The Mercedes S-Class is clearly superior overall 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 £104,000
S-Class

Mercedes S-Class

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 336 - 635 HP
  • Consumption L/100km 2.2 - 11 L/100km
  • Electric Range 98 - 118 km
Mercedes S-Class
Suzuki Ignis

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Mercedes S-Class

The Mercedes S-Class wraps peerless comfort, whisper-quiet luxury and subtle tech wizardry into a chauffeur-ready package that still knows how to engage the driver. It’s the car for buyers who want to arrive relaxed, be taken seriously and occasionally enjoy a grin when the road reminds them this limousine can dance.

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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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Mercedes S-Class
Suzuki Ignis

Costs and Consumption

Price
104,000 - 201,400 £
Price
15,600 - 19,500 £
Consumption L/100km
2.2 - 11 L/100km
Consumption L/100km
4.9 - 5.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
98 - 118 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
50 - 252 g/km
co2
110 - 122 g/km
Fuel tank capacity
-
Fuel tank capacity
30 - 32 L

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
2,165 - 2,650 kg
Curb weight
935 - 995 kg
Trunk capacity
345 - 530 L
Trunk capacity
204 - 267 L
Length
-
Length
3,700 mm
Width
1,921 mm
Width
1,690 mm
Height
-
Height
1,605 mm
Max trunk capacity
-
Max trunk capacity
1,086 - 1,100 L
Payload
420 - 660 kg
Payload
335 - 395 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, CVT
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
336 - 635 HP
Power HP
83 HP
Acceleration 0-100km/h
4 - 5.7 s
Acceleration 0-100km/h
12.7 - 12.8 s
Max Speed
-
Max Speed
155 - 165 km/h
Torque
560 - 850 Nm
Torque
107 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
247 - 467 kW
Power kW
61 kW
Engine capacity
2,989 - 3,982 cm3
Engine capacity
1,197 cm3

General

Model Year
2026
Model Year
2020
CO2 Efficiency Class
G, B, F
CO2 Efficiency Class
C, D
Brand
Mercedes-Benz
Brand
Suzuki
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.