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MG MG4 vs Vauxhall Frontera comparison

Compare performance (435 HP vs 145 HP), boot space and price (36,800 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – MG MG4 or Vauxhall Frontera?

MG MG4 vs Vauxhall Frontera: Key differences

MG MG4

4.8 (3 Reviews)
rate
  • clearly more power
  • visibly more electric range
  • clearly quicker 0–100 km/h
details

Vauxhall Frontera

4.4 (6 Reviews)
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  • substantially cheaper
  • marginally more efficient
  • clearly 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

MG4

Overview: MG MG4 vs Vauxhall Frontera — what this comparison is about

MG MG4 vs Vauxhall Frontera pits a compact, driver‑oriented electric hatch against a roomy, budget‑minded compact SUV. The MG MG4 plays to buyers who want a lively driving experience, modern EV technology and a long on‑paper range, while the Vauxhall Frontera targets families and pragmatists who value interior space, simple controls and straightforward utility. This piece focuses on everyday consequences — how each car feels on a commute, a motorway run or with a weekend’s worth of luggage — rather than spec sheets. Expect clear trade‑offs: engagement and technology versus space and ease of use. Read on to see which trade‑off fits your week better before diving into the technical detail section.

Frontera

Character and driving feel

The MG MG4 is the sportier interlocutor: rear‑drive balance, direct steering and a more planted sense through corners make it feel like a compact you can enjoy on twisty roads. The Vauxhall Frontera, by contrast, is tuned for calm — predictable, comfort‑biased handling with noticeable understeer when pushed, which rewards relaxed drivers over enthusiasts. That means MG MG4 owners will appreciate an engaging commute or country B‑road run, but they’ll also accept a firmer ride and more road noise. Frontera buyers get a less involving but more forgiving daily driver that prioritises composure and passenger comfort over thrills.

MG4

Comfort and long‑distance behavior

On long trips the Vauxhall Frontera generally feels more at ease: softer suspension, generous rear legroom and a calmer cabin make hours in the car less tiring for passengers. The MG MG4 can cover long distances efficiently and with strong battery range if you’re willing to plan charging stops, but its firmer setup, tighter rear seats and more pronounced wind/tyre noise make extended motorway stints less plush. If you regularly carry adult passengers or rarely stop for long breaks, the Frontera’s comfort tilt will show in reduced fatigue. If you prioritise driving engagement and fewer top‑ups between charges, the MG MG4 rewards route planning and active driving.

Frontera

Usability and practicality

The Vauxhall Frontera is the clear pragmatist: taller opening, flexible load floor and an option for more seats mean it adapts better to pushchairs, IKEA runs and family packing lists. The MG MG4, as a compact hatch, loses out on cargo volume and flexibility; its boot is flatter and less accommodating for bulky or tall items, and there’s no extra front luggage space to make up the difference. In the city the MG MG4’s tighter footprint and sharper steering make parking and manoeuvring noticeably easier than the Frontera. Families or buyers who need regular cargo versatility will lean to the Frontera, while single owners or couples who value nimbleness and a sportier footprint will prefer the MG MG4.

MG4

Interior feel, controls and everyday tech

The MG MG4’s recent interior updates bring a more modern interface, useful physical climate controls and wireless smartphone mirroring that lift the daily experience above bargain‑basement expectations. Vauxhall Frontera keeps things deliberately simple: large tactile buttons, straightforward menus and a robust, if plain, material palette that’s easy to live with and easy to repair. That means MG MG4 feels more contemporary and slightly more premium in functionality, while Frontera feels honest and unpretentious — less flashy, but less distracting for somebody who just wants to set the temperature and go. Warranty and tech features can also tip ownership costs and convenience; consider which convenience trumps which feel for your routine.

Frontera

Buyer fit: who should test drive which car next

If you’re drawn to efficiency, a sharper driving temperament and up‑to‑date EV tech, the MG MG4 is the natural test‑drive candidate — especially if you accept a compromise in luggage space and rear‑seat plushness. If your priority list starts with roomy rear seats, a big, practical boot and an uncomplicated user experience for family life, the Vauxhall Frontera will suit you better. For mixed‑use buyers who split time between city errands and occasional motorway runs, think about whether you prefer the MG MG4’s engagement and range planning or the Frontera’s everyday usability and comfort. The technical comparison that follows will unpack the numbers behind these trade‑offs so you can match features and performance to the real‑world fit you need.

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

MG4

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 substantially cheaper – starting at 20,700 £ , while the MG MG4 costs 36,800 £ . That’s a price difference of around 16,114 £.

In terms of energy consumption, the Vauxhall Frontera is marginally more efficient: consuming 15.8 kWh/100km compared to 16.1 kWh/100km for the MG MG4. That’s a difference of about 0.3 kWh/100km.

As for electric range, the MG MG4 offers visibly more range – reaching up to 545 km, about 137 km more than the Vauxhall Frontera.

Frontera

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 MG MG4 offers clearly more power – delivering 435 HP compared to 145 HP. That’s roughly 290 HP more horsepower.

When accelerating from 0 to 100 km/h, the MG MG4 is clearly quicker – completing the sprint in 3.8 s, while the Vauxhall Frontera takes 9.1 s. That’s about 5.3 s quicker.

There’s also a difference in torque: the MG MG4 delivers significantly more torque with 600 Nm compared to 230 Nm. That’s about 370 Nm more.

MG4

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 clearly lighter – 1,394 kg compared to 1,755 kg. The difference is around 361 kg.

When it comes to payload, the Vauxhall Frontera carries noticeably more – 570 kg compared to 448 kg. That’s a difference of about 122 kg.

Who wins the race in the data check?

The MG MG4 is far ahead 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 £36,800
MG4

MG MG4

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 190 - 435 HP
  • Consumption kWh/100km : 16.1 - 19 kWh/100km
  • Electric Range : 405 - 545 km
details
MG MG4
Vauxhall Frontera

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

MG MG4

The MG4 is a sprightly electric hatch that marries bold, modern looks with genuinely useful practicality, making it a great everyday companion for city and weekend life alike. Inside it surprises with a smart, user-friendly cabin and an engaging drive that delivers more personality than you might expect for the price.

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Reviews MG MG4

4.8 (3 Reviews)
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TOTO
20 May 2026, 11:19:27

The MG4 seems more versatile to me than the Dolphin, which relies mainly on design. The MG4 has proven itself and remains an excellent used option with low mileage.

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
Angio
12 Jan 2026, 12:26:30

Superb

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Sal
23 Oct 2025, 20:41:36

I tried it today and found the car genuinely pleasant and comfortable to drive.

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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NewOpelFronteraElectric
NewOpelFronteraElectric (1)
NewOpelFronteraElectric (2)
NewOpelFronteraElectric (3)
NewOpelFronteraElectric (4)
NewOpelFronteraElectric (5)
NewOpelFronteraElectric (7)

Reviews Vauxhall Frontera

4.4 (6 Reviews)
rate
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

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VS
Comparing the Kia EV3 and the MG4 pits two compact electric cars against each other that aim to deliver solid range, practical interiors and strong value. Choosing between the Kia EV3’s comfort-and-practicality focus and the MG4’s sportier driving character mostly comes down to whether you prefer …
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MG MG4
Vauxhall Frontera

Costs and Consumption
Price
36,800 - 40,300 £
Price
20,700 - 30,000 £
Consumption L/100km
-
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
16.1 - 19 kWh/100km
Consumption kWh/100km
15.8 - 18.3 kWh/100km
Electric Range
405 - 545 km
Electric Range
308 - 408 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 119 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,755 - 1,810 kg
Curb weight
1,394 - 1,610 kg
Trunk capacity
-
Trunk capacity
460 L
Length
-
Length
-
Width
1,836 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
448 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
190 - 435 HP
Power HP
110 - 145 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
9.1 - 14.2 s
Max Speed
-
Max Speed
-
Torque
350 - 600 Nm
Torque
125 - 230 Nm
Number of Cylinders
-
Number of Cylinders
3
Power kW
140 - 320 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
MG
Brand
Vauxhall
Is the MG MG4 offered with different drivetrains?

The MG MG4 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.