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Maserati GranTurismo vs Peugeot 508 SW comparison

Compare performance (550 HP vs 360 HP), boot space and price (135,800 £ vs 45,600 £ ) at a glance. Find out which car is the better choice for you – Maserati GranTurismo or Peugeot 508 SW?

Maserati GranTurismo vs Peugeot 508 SW: Key differences

Maserati GranTurismo

3.3 (1 Reviews)
rate
  • noticeably more power
  • substantially quicker 0–100 km/h
  • very slightly lighter
details

Peugeot 508 SW

4.9 (3 Reviews)
rate
  • clearly cheaper
  • considerably more efficient
  • substantially more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

GranTurismo

Costs and Efficiency:

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

Peugeot 508 SW is clearly cheaper – starting at 45,600 £ , while the Maserati GranTurismo costs 135,800 £ . That’s a price difference of around 90,176 £.

Fuel consumption also shows a difference: the Peugeot 508 SW uses 1.7 L/100km and is considerably more efficient than the Maserati GranTurismo with 10 L/100km. The difference is about 8.3 L/100km.

508 SW

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 Maserati GranTurismo offers noticeably more power – delivering 550 HP compared to 360 HP. That’s roughly 190 HP more horsepower.

When accelerating from 0 to 100 km/h, the Maserati GranTurismo is substantially quicker – completing the sprint in 3.5 s, while the Peugeot 508 SW takes 5.2 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Maserati GranTurismo delivers moderately more torque with 650 Nm compared to 520 Nm. That’s about 130 Nm more.

GranTurismo

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: Peugeot 508 SW offers more seats – 5 vs 4.

In terms of curb weight, Maserati GranTurismo is very slightly lighter – 1,795 kg compared to 1,846 kg. The difference is around 51 kg.

Looking at boot space, the Peugeot 508 SW offers substantially more boot space – 530 L compared to 310 L. That’s a difference of about 220 L.

When it comes to payload, the Maserati GranTurismo carries only slightly more – 500 kg compared to 454 kg. That’s a difference of about 46 kg.

Who wins the race in the data check?

The Peugeot 508 SW 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 £45,600
508 SW

Peugeot 508 SW

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 180 - 360 HP
  • Consumption L/100km 1.7 - 2 L/100km
  • Electric Range 46 - 52 km
Maserati GranTurismo
Peugeot 508 SW

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Maserati GranTurismo

The Maserati GranTurismo is a swooping Italian grand tourer that marries dramatic, museum-worthy styling with a sonorous exhaust note that insists on being noticed. It’s the kind of indulgent cruiser for buyers who want theatrical presence and a luxurious, long-distance demeanour rather than everyday practicality.

details

Peugeot 508 SW

The Peugeot 508 SW dresses up as a sleek estate, blending Parisian flair with usable loadspace so you don't have to choose between style and weekend practicality. Inside it's a driver-focused cabin with quality materials and clever packaging that makes it a sensible, slightly mischievous choice for buyers who want an executive feel without the buttoned-up seriousness.

details
Maserati GranTurismo
Peugeot 508 SW

Costs and Consumption

Price
135,800 - 170,500 £
Price
45,600 - 61,800 £
Consumption L/100km
10 L/100km
Consumption L/100km
1.7 - 2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
46 - 52 km
Battery Capacity
-
Battery Capacity
-
co2
226 g/km
co2
38 - 45 g/km
Fuel tank capacity
-
Fuel tank capacity
43 L

Dimensions and Body

Body Type
Coupe
Body Type
Estate
Seats
4
Seats
5
Doors
-
Doors
5
Curb weight
1,795 kg
Curb weight
1,846 - 1,967 kg
Trunk capacity
310 L
Trunk capacity
530 L
Length
-
Length
4,778 mm
Width
1,957 mm
Width
1,859 mm
Height
-
Height
1,420 mm
Max trunk capacity
-
Max trunk capacity
1,780 L
Payload
500 kg
Payload
373 - 454 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
490 - 550 HP
Power HP
180 - 360 HP
Acceleration 0-100km/h
3.5 - 3.9 s
Acceleration 0-100km/h
5.2 - 8.3 s
Max Speed
-
Max Speed
230 - 250 km/h
Torque
600 - 650 Nm
Torque
360 - 520 Nm
Number of Cylinders
6
Number of Cylinders
4
Power kW
361 - 404 kW
Power kW
133 - 265 kW
Engine capacity
2,992 cm3
Engine capacity
1,598 cm3

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
G
CO2 Efficiency Class
B
Brand
Maserati
Brand
Peugeot
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.