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Mercedes CLA Shooting Brake vs Cadillac OPTIQ comparison

Compare performance (354 HP vs 304 HP), boot space and price (40,800 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Shooting Brake or Cadillac OPTIQ?

Mercedes CLA Shooting Brake vs Cadillac OPTIQ: Key differences

Mercedes CLA Shooting Brake

5 (2 Reviews)
rate
  • noticeably cheaper
  • moderately more power
  • substantially more efficient
  • clearly more electric range
  • clearly quicker 0–100 km/h
  • markedly lighter
  • only slightly more trunk space
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Cadillac OPTIQ

3.7 (1 Reviews)
rate
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

CLA Shooting Brake

Costs and Efficiency:

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

Mercedes CLA Shooting Brake is noticeably cheaper – starting at 40,800 £ , while the Cadillac OPTIQ costs 55,700 £ . That’s a price difference of around 14,904 £.

In terms of energy consumption, the Mercedes CLA Shooting Brake is substantially more efficient: consuming 12.7 kWh/100km compared to 19.9 kWh/100km for the Cadillac OPTIQ. That’s a difference of about 7.2 kWh/100km.

As for electric range, the Mercedes CLA Shooting Brake offers clearly more range – reaching up to 768 km, about 343 km more than the Cadillac OPTIQ.

CLA Shooting Brake

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 CLA Shooting Brake offers moderately more power – delivering 354 HP compared to 304 HP. That’s roughly 50 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Shooting Brake is clearly quicker – completing the sprint in 5 s, while the Cadillac OPTIQ takes 6.3 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Mercedes CLA Shooting Brake delivers marginally more torque with 515 Nm compared to 480 Nm. That’s about 35 Nm more.

CLA Shooting Brake

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes CLA Shooting Brake is markedly lighter – 1,710 kg compared to 2,376 kg. The difference is around 666 kg.

Looking at boot space, the Mercedes CLA Shooting Brake offers only slightly more boot space – 455 L compared to 443 L. That’s a difference of about 12 L.

When it comes to payload, the Cadillac OPTIQ carries slightly more – 524 kg compared to 460 kg. That’s a difference of about 64 kg.

Who wins the race in the data check?

The Mercedes CLA Shooting Brake 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 £40,800
CLA Shooting Brake

Mercedes CLA Shooting Brake

  • Engine Type Electric, Full Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
  • Power HP 156 - 354 HP
  • Consumption L/100km 5 - 5.4 L/100km
  • Consumption kWh/100km 12.7 - 13.3 kWh/100km
  • Electric Range 525 - 768 km
Mercedes CLA Shooting Brake
Cadillac OPTIQ

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes CLA Shooting Brake

The Mercedes CLA Shooting Brake turns estate practicality into runway-ready style with a swooping roofline and coupe-like silhouette that makes even mundane errands feel a little more glamorous. Inside it pairs clever packaging with premium flair, so you get useful load space and a grown-up cabin — ideal if you want a car that looks like a showroom trophy but still handles the weekly shop without sulking.

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Cadillac OPTIQ

The Cadillac Optiq is a chic, compact electric SUV that brings the brand’s bold styling, hushed refinement, and confident punch to a more attainable size. With a calm, composed ride, a tech-rich cabin, and the brand’s signature light show outside, it feels like an urban-friendly gateway to true American luxury without losing the drama or the practicality buyers need.

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Mercedes CLA Shooting Brake
Cadillac OPTIQ

Costs and Consumption

Price
40,800 - 60,900 £
Price
55,700 £
Consumption L/100km
5 - 5.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
12.7 - 13.3 kWh/100km
Consumption kWh/100km
19.9 kWh/100km
Electric Range
525 - 768 km
Electric Range
425 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 123 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,710 - 2,155 kg
Curb weight
2,376 kg
Trunk capacity
455 L
Trunk capacity
443 L
Length
-
Length
-
Width
1,855 mm
Width
1,912 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 460 kg
Payload
524 kg

Engine and Performance

Engine Type
Electric, Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
156 - 354 HP
Power HP
304 HP
Acceleration 0-100km/h
5 - 8.9 s
Acceleration 0-100km/h
6.3 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
480 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
115 - 260 kW
Power kW
224 kW
Engine capacity
1,499 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Cadillac
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.