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MG MG5 vs Cadillac OPTIQ comparison

Compare performance (177 HP vs 304 HP), boot space and price (30,400 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – MG MG5 or Cadillac OPTIQ?

MG MG5 vs Cadillac OPTIQ: Key differences

MG MG5

5 (1 Reviews)
rate
  • substantially cheaper
  • slightly more efficient
  • substantially lighter
  • only slightly more trunk space
details

Cadillac OPTIQ

3.7 (1 Reviews)
rate
  • significantly more power
  • very slightly more electric range
  • markedly quicker 0–100 km/h
details

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

MG5

Costs and Efficiency:

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

MG MG5 is substantially cheaper – starting at 30,400 £ , while the Cadillac OPTIQ costs 55,700 £ . That’s a price difference of around 25,294 £.

In terms of energy consumption, the MG MG5 is slightly more efficient: consuming 17.5 kWh/100km compared to 19.9 kWh/100km for the Cadillac OPTIQ. That’s a difference of about 2.4 kWh/100km.

As for electric range, the Cadillac OPTIQ offers very slightly more range – reaching up to 425 km, about 25 km more than the MG MG5.

MG5

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Cadillac OPTIQ offers significantly more power – delivering 304 HP compared to 177 HP. That’s roughly 127 HP more horsepower.

When accelerating from 0 to 100 km/h, the Cadillac OPTIQ is markedly quicker – completing the sprint in 6.3 s, while the MG MG5 takes 8.3 s. That’s about 2 s quicker.

There’s also a difference in torque: the Cadillac OPTIQ delivers significantly more torque with 480 Nm compared to 280 Nm. That’s about 200 Nm more.

MG5

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, MG MG5 is substantially lighter – 1,562 kg compared to 2,376 kg. The difference is around 814 kg.

Looking at boot space, the MG MG5 offers only slightly more boot space – 479 L compared to 443 L. That’s a difference of about 36 L.

When it comes to payload, the Cadillac OPTIQ carries somewhat more – 524 kg compared to 455 kg. That’s a difference of about 69 kg.

Who wins the race in the data check?

The Cadillac OPTIQ is narrowly 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.

£55,714
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Cadillac OPTIQ

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 304 HP
  • Consumption kWh/100km 19.9 kWh/100km
  • Electric Range 425 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

MG MG5

The MG5 is a surprisingly practical and stylish estate that gives family buyers a sensible, down-to-earth alternative to bland crossovers. As an electric wagon it blends everyday usability with low running costs and a cheeky dash of character, making it an easy pick if you value space and thrift over badge snobbery.

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Reviews MG MG5

5 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

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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Reviews Cadillac OPTIQ

3.7 (1 Reviews)
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No reviews yet. Share your experience and help others decide.

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MG MGS5 EV
VS
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MG MG5
Cadillac OPTIQ

Costs and Consumption
Price
30,400 - 34,300 £
Price
55,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.5 - 18.4 kWh/100km
Consumption kWh/100km
19.9 kWh/100km
Electric Range
310 - 400 km
Electric Range
425 km
Battery Capacity
48.3 - 57.7 kWh
Battery Capacity
-
co2
0 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
5
Doors
-
Curb weight
1,562 kg
Curb weight
2,376 kg
Trunk capacity
479 L
Trunk capacity
443 L
Length
4,600 mm
Length
-
Width
1,818 mm
Width
1,912 mm
Height
1,543 mm
Height
-
Max trunk capacity
1,367 L
Max trunk capacity
-
Payload
455 kg
Payload
524 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
-
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
156 - 177 HP
Power HP
304 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
6.3 s
Max Speed
185 km/h
Max Speed
-
Torque
280 Nm
Torque
480 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
115 - 130 kW
Power kW
224 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2022
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
MG
Brand
Cadillac
What drivetrain options does the MG MG5 have?

The MG MG5 is available as Front-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.