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Audi Q4 e-tron vs Vauxhall Frontera comparison

Compare performance (340 HP vs 145 HP), boot space and price (40,700 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Audi Q4 e-tron or Vauxhall Frontera?

Audi Q4 e-tron vs Vauxhall Frontera: Key differences

Audi Q4 e-tron

4.6 (3 Reviews)
rate
  • clearly more power
  • slightly more efficient
  • clearly more electric range
  • considerably quicker 0–100 km/h
  • somewhat more trunk space
details

Vauxhall Frontera

4.1 (7 Reviews)
rate
  • significantly cheaper
  • significantly lighter
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

Q4 e-tron

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Vauxhall Frontera is significantly cheaper – starting at 20,700 £ , while the Audi Q4 e-tron costs 40,700 £ . That’s a price difference of around 19,980 £.

In terms of energy consumption, the Audi Q4 e-tron is slightly more efficient: consuming 14.8 kWh/100km compared to 16.7 kWh/100km for the Vauxhall Frontera. That’s a difference of about 1.9 kWh/100km.

As for electric range, the Audi Q4 e-tron offers clearly more range – reaching up to 592 km, about 192 km more than the Vauxhall Frontera.

Frontera

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 Audi Q4 e-tron offers clearly more power – delivering 340 HP compared to 145 HP. That’s roughly 195 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q4 e-tron is considerably quicker – completing the sprint in 5.4 s, while the Vauxhall Frontera takes 9.1 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the Audi Q4 e-tron delivers considerably more torque with 679 Nm compared to 230 Nm. That’s about 449 Nm more.

Q4 e-tron

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: Vauxhall Frontera offers more seats – 7 vs 5.

In terms of curb weight, Vauxhall Frontera is significantly lighter – 1,394 kg compared to 2,035 kg. The difference is around 641 kg.

Looking at boot space, the Audi Q4 e-tron offers somewhat more boot space – 535 L compared to 460 L. That’s a difference of about 75 L.

When it comes to payload, the Vauxhall Frontera carries only slightly more – 570 kg compared to 515 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The Audi Q4 e-tron stands well ahead of its rival 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 £40,700
Q4 e-tron

Audi Q4 e-tron

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 340 HP
  • Consumption kWh/100km 14.8 - 16.2 kWh/100km
  • Electric Range 440 - 592 km
details

Frequently compared as well

Opel Frontera
Opel Mokka
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Comparing the Opel Frontera and the Opel Mokka highlights two very different takes on the SUV idea: the Frontera is a rugged, older off‑road capable SUV, while the Mokka is a modern compact crossover built for city life and efficiency. This short guide will walk through their real‑world strengths …
Citroen C3 Aircross
Opel Frontera
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Choosing between the Citroën C3 Aircross and the Opel Frontera comes down to whether you want a compact, comfort-focused crossover or a more traditionally rugged SUV. The C3 Aircross shines with clever packaging, ride comfort and economy, while the Frontera offers stronger towing, load capacity and …
Audi Q4 e-tron
Vauxhall Frontera

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q4 e-tron

The Audi Q4 e-tron blends Audi’s clean, modern styling with a practical, well-built interior, making it a refined option for buyers who want a premium electric compact SUV. It offers a quiet, composed ride and intuitive tech, so it’s well suited to daily commuting and family duties while keeping the switch to electric straightforward.

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Reviews Audi Q4 e-tron

4.6 (3 Reviews)
rate
Alain
10 Jun 2026, 00:16:47

A more attractive vehicle inside and out, with German reliability.

Vauxhall Frontera

The Opel Frontera is a rugged, no-nonsense SUV that balances off-road capability with comfortable everyday driving. It offers straightforward mechanics and a practical cabin, making it a sensible choice for buyers who value durability over flash.

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Reviews Vauxhall Frontera

4.1 (7 Reviews)
rate
Pascal
5 Jun 2026, 04:10:37

A thoroughly bad cheap car. Feels like a C3 Aircross for the poor.

That's a reason to change employers! Terrible car.

It already has a nickname, "Klapperchen"

I think any Dacia is better!

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Roch
18 May 2026, 10:12:50

Automatic gearbox and certain features, like the windshield wipers that aren’t optional; the trunk capacity is larger on the 5-seat Frontera.

Wolfgang
6 May 2026, 04:24:52

I just like the Opel better (maybe only because I'm very disappointed in VW and therefore also in its subsidiaries).

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Gilbert
14 Apr 2026, 08:19:17

I bought the Opel Frontera GS 145PS after also testing the VW T‑Roc; so far I've driven about 5,800 km in it.

My purchase decision was based on the following criteria:
- modern design that stands out from the crowd
- low fuel consumption
- very good seats and plenty of space front and rear
- large, practical boot
- good performance characteristics
- very easy to get into
- simple controls, partly with physical buttons
- clear, well‑laid‑out cockpit

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
H. P.
19 Dec 2025, 13:27:19

Opel has clearly skimped here. Misaligned panel gaps, no position/parking light, patchy workmanship and ill‑fitting parts — for example the partition between the passenger footwell and the engine bay — the owner's manual is inadequate and at times reads like a fairy tale; many of the functions it describes are nowhere to be found. They simply don't exist. And the claimed fuel consumption? Even with normal driving — that is, without acceleration orgies — it's unattainable.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

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BMW iX1
VS
The Audi Q4 e-tron and BMW iX1 are compact electric SUVs that aim to balance everyday practicality with distinct brand characters — the Q4 e-tron leans toward refined comfort and a premium cabin, while the iX1 emphasizes sporty handling and tech-forward features. This comparison will walk you …
Opel Frontera
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VS
The Frontera feels like a bruiser from the analogue era — raw, rugged and surprisingly capable off-road, ideal if you crave adventure and don't mind a bit of mechanical charm. The Grandland, by contrast, is a slick, family-friendly crossover loaded with modern tech, efficient engines and a …
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If you want unashamedly rugged, the Opel Frontera still wears its rough‑and‑ready off‑road badge with chunky looks and simple, go‑anywhere mechanics, whereas the Peugeot 2008 plays the smarter, city‑first crossover with sleek styling and the tech you actually use every day. Pick the Frontera for …
Ford Puma
Opel Frontera
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Dacia Duster
Opel Frontera
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The Dacia Duster is the sensible new-school pick — affordable, economical and surprisingly well packaged with modern safety and infotainment for the money; the Opel Frontera, meanwhile, is a proper old-school body-on-frame bruiser that still appeals to buyers who prize simple, rugged off-road …
Hyundai Kona
Opel Frontera
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Choosing between the Hyundai Kona and the Opel Frontera comes down to whether you want a compact, city-focused crossover with sharp styling, efficient powertrains and a tech-rich cabin (Kona) or a more rugged, off-road-capable SUV built for towing, rough terrain and longer trips (Frontera). This …
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Opel Frontera
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The MG ZS and Opel Frontera make very different promises: the ZS is a modern, budget-friendly compact SUV focused on efficiency and daily comfort, while the Frontera is a more traditional, rugged SUV aimed at tougher terrain and towing. Below I’ll compare them across space, driving dynamics, …
Audi Q4 e-tron
Volvo EX40
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Comparing the Audi Q4 e-tron and the Volvo EX40 pits two compact premium electric SUVs against each other: the Q4 e-tron brings Audi’s refined driving dynamics and a traditionally upscale cabin, while the EX40 focuses on minimalist Scandinavian design, safety, and efficiency. Choose the Q4 for a …
Audi Q4 e-tron
Vauxhall Frontera

Costs and Consumption
Price
40,700 - 53,100 £
Price
20,700 - 30,000 £
Consumption L/100km
-
Consumption L/100km
5.2 L/100km
Consumption kWh/100km
14.8 - 16.2 kWh/100km
Consumption kWh/100km
16.7 - 18.3 kWh/100km
Electric Range
440 - 592 km
Electric Range
308 - 400 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 118 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
2,035 - 2,235 kg
Curb weight
1,394 - 1,610 kg
Trunk capacity
515 - 535 L
Trunk capacity
460 L
Length
-
Length
-
Width
1,865 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 515 kg
Payload
436 - 570 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 - 340 HP
Power HP
110 - 145 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
9.1 - 14.2 s
Max Speed
-
Max Speed
-
Torque
350 - 679 Nm
Torque
125 - 230 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
150 - 250 kW
Power kW
81 - 107 kW
Engine capacity
-
Engine capacity
1,199 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A, D
Brand
Audi
Brand
Vauxhall
Is the Audi Q4 e-tron offered with different drivetrains?

The Audi Q4 e-tron is available as Rear-Wheel Drive or All-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.