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Audi A4 Avant vs Cadillac OPTIQ comparison

Compare performance (470 HP vs 304 HP), boot space and price (37,200 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Cadillac OPTIQ?

Audi A4 Avant vs Cadillac OPTIQ: Key differences

Audi A4 Avant

5 (1 Reviews)
rate
  • considerably cheaper
  • noticeably more power
  • clearly quicker 0–100 km/h
  • clearly lighter
  • slightly more trunk space
details

Cadillac OPTIQ

3.7 (1 Reviews)
rate
details

By Achim Sedelmaier

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

A4 Avant

Costs and Efficiency:

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

Audi A4 Avant is considerably cheaper – starting at 37,200 £ , while the Cadillac OPTIQ costs 55,700 £ . That’s a price difference of around 18,472 £.

A4 Avant

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 Audi A4 Avant offers noticeably more power – delivering 470 HP compared to 304 HP. That’s roughly 166 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A4 Avant is clearly quicker – completing the sprint in 3.7 s, while the Cadillac OPTIQ takes 6.3 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the Audi A4 Avant delivers a bit more torque with 600 Nm compared to 480 Nm. That’s about 120 Nm more.

A4 Avant

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, Audi A4 Avant is clearly lighter – 1,595 kg compared to 2,376 kg. The difference is around 781 kg.

Looking at boot space, the Audi A4 Avant offers slightly more boot space – 495 L compared to 443 L. That’s a difference of about 52 L.

When it comes to payload, the Audi A4 Avant carries very slightly more – 565 kg compared to 524 kg. That’s a difference of about 41 kg.

Who wins the race in the data check?

The Audi A4 Avant is decisively 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 £37,200
A4 Avant

Audi A4 Avant

  • Engine Type : Diesel MHEV, Petrol MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 136 - 470 HP
  • Consumption L/100km : 4.8 - 9.7 L/100km
Audi A4 Avant
Cadillac OPTIQ

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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Audi A4 Avant

The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.

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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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Audi A4 Avant
Cadillac OPTIQ

Costs and Consumption

Price
37,200 - 122,500 £
Price
55,700 £
Consumption L/100km
4.8 - 9.7 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 kWh/100km
Electric Range
-
Electric Range
425 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 220 g/km
co2
0 g/km
Fuel tank capacity
40 - 58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,595 - 1,820 kg
Curb weight
2,376 kg
Trunk capacity
495 L
Trunk capacity
443 L
Length
4,750 - 4,782 mm
Length
-
Width
1,842 - 1,866 mm
Width
1,912 mm
Height
1,428 - 1,493 mm
Height
-
Max trunk capacity
1,495 L
Max trunk capacity
-
Payload
510 - 565 kg
Payload
524 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 - 470 HP
Power HP
304 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
6.3 s
Max Speed
210 - 300 km/h
Max Speed
-
Torque
270 - 600 Nm
Torque
480 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
100 - 346 kW
Power kW
224 kW
Engine capacity
1,968 - 2,894 cm3
Engine capacity
-

General

Model Year
2,023 - 2,024
Model Year
2026
CO2 Efficiency Class
E, F, D, G
CO2 Efficiency Class
A
Brand
Audi
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.