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Mercedes SL Class vs Toyota Proace Transporter comparison

Compare performance (816 HP vs 150 HP), boot space and price (112,700 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes SL Class or Toyota Proace Transporter?

Mercedes SL Class vs Toyota Proace Transporter: Key differences

Mercedes SL Class

  • substantially more power
  • clearly quicker 0–100 km/h
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Toyota Proace Transporter

  • significantly cheaper
  • substantially more efficient
  • considerably more electric range
  • only slightly lighter
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By Achim Sedelmaier

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

SL Class

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Toyota Proace Transporter is significantly cheaper – starting at 31,600 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 81,069 £.

Fuel consumption also shows a difference: the Toyota Proace Transporter uses 6.4 L/100km and is substantially more efficient than the Mercedes SL Class with 9 L/100km. The difference is about 2.6 L/100km.

As for electric range, the Toyota Proace Transporter offers considerably more range – reaching up to 349 km, about 337 km more than the Mercedes SL Class.

Proace Transporter

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes SL Class offers substantially more power – delivering 816 HP compared to 150 HP. That’s roughly 666 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is clearly quicker – completing the sprint in 2.9 s, while the Toyota Proace Transporter takes 12.1 s. That’s about 9.2 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers substantially more torque with 1,420 Nm compared to 370 Nm. That’s about 1,050 Nm more.

SL Class

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Toyota Proace Transporter offers more seats – 6 vs 4.

In terms of curb weight, Toyota Proace Transporter is only slightly lighter – 1,656 kg compared to 1,810 kg. The difference is around 154 kg.

When it comes to payload, the Toyota Proace Transporter carries substantially more – 1,323 kg compared to 375 kg. That’s a difference of about 948 kg.

Who wins the race in the data check?

The Mercedes SL Class comes out clearly ahead 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 £112,700
SL Class

Mercedes SL Class

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 381 - 816 HP
  • Consumption L/100km : 9 - 13.6 L/100km
  • Electric Range : 12 km
Mercedes SL Class
Toyota Proace Transporter

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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Toyota Proace Transporter

The Toyota Proace Transporter is a no-nonsense work van that pairs Toyota’s dependable reputation with smart practicality, so you can load, drive and finish the job without unnecessary drama. It won’t win design awards, but with a comfortable cab, sensible feature set and a focus on getting things done, it quietly keeps fleets and small businesses smiling.

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Mercedes SL Class
Toyota Proace Transporter

Costs and Consumption

Price
112,700 - 219,300 £
Price
31,600 - 51,000 £
Consumption L/100km
9 - 13.6 L/100km
Consumption L/100km
6.4 - 6.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
23.8 - 23.9 kWh/100km
Electric Range
12 km
Electric Range
349 km
Battery Capacity
-
Battery Capacity
-
co2
206 - 309 g/km
co2
0 - 177 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
Cargo Van
Seats
4
Seats
3 - 6
Doors
-
Doors
-
Curb weight
1,810 - 2,195 kg
Curb weight
1,656 - 2,100 kg
Trunk capacity
-
Trunk capacity
-
Length
-
Length
-
Width
1,915 mm
Width
1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
145 - 375 kg
Payload
955 - 1,323 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Diesel, Electric
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Reduction Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
381 - 816 HP
Power HP
120 - 150 HP
Acceleration 0-100km/h
2.9 - 4.9 s
Acceleration 0-100km/h
12.1 - 13.3 s
Max Speed
-
Max Speed
-
Torque
480 - 1,420 Nm
Torque
260 - 370 Nm
Number of Cylinders
4 - 8
Number of Cylinders
4
Power kW
280 - 600 kW
Power kW
88 - 110 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
1,499 - 2,184 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
F, A, G
Brand
Mercedes-Benz
Brand
Toyota
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.