Summary
The MG 4 XPower is a high-performance version of the all-electric MG 4 hatchback, and the first model to sport MG’s ‘XPower’ branding since the mid-noughties.
The hot hatch is powered by the same 64kWh battery pack as the MG 4 Long Range, but with an additional electric motor which gives the car more than double the power – 429hp to be exact – and a 0-62mph sprint time of 3.8 seconds.
“That’s even faster than a Porsche 911 Carrera”, Honest John points out, while Richard Ingram of Auto Express describes the XPower as an “esteemed all-rounder” which is “fast, fun and expertly engineered”. Electrifying.com‘s Ginny Buckley says “the performance stats of this car are barely believable, what’s not to love?”
Top Gear’s Ollie Marriage sees things a little differently. “If you’re still insisting this is a hot hatch, then the answer is no, emphatically not. It’s dull. It’s not eager or enticing at all and although it doesn’t do anything worrying if you pile into a corner, all it does do is struggle to cope.”
Reviewers agree that the XPower offers serious pace in a rather unrivalled value-for-money package, but like other recently launched high-power EVs which have faced similar criticisms, many outlets struggle to recommend the car as a hot hatch as it lacks the driving dynamics that make current petrol-powered hot hatches thrilling to drive.
As Carwow concludes, “traditional hot hatch buyers may struggle to be won over by quite a muted driving experience” beyond the price tag.
As of January 2025, the MG 4 XPower holds a New Car Expert Rating of A with a score of 74%. This is a brand new model, and therefore, we expect to see a large number of UK-based reviews being published in coming months, which could push the rating up or down by a few points.
MG 4 XPower highlights
- Seriously fast
- Great value-for-money
- As practical as the standard MG 4
MG 4 XPower lowlights
- Same exterior looks as the standard hatch
- Reduced battery range
- Not as much fun to drive as ICE-powered hot hatches
Key specifications
Body style: Medium hatchback
Engines: electric, battery-powered
Price: From £36,495 on-road
Launched: Summer 2023
Last updated: N/A
Replacement due: TBA
Image gallery
Media reviews
Highlighted reviews and road tests from across the UK automotive media. Click any of the boxes to view.
Auto Express
Model reviewed:
Score: 8 / 10
“Ultimately, those partial to the sounds and sensations of a petrol hot hatch will find the MG4 XPower lacking in drama. But let that not take away from what an esteemed all-rounder this is; fast, fun and expertly engineered, the hot MG4 is better compared to its new raft of EV rivals than it is to historical big hitters.”
Author: Richard Ingram
Read review
Auto Trader
Model reviewed:
Score: 8 / 10
“New XPower version of the MG4 adds hot hatch slaying performance to its already winning blend of affordability and electric power.” (Dan Trent)
Read review
Car
Model reviewed:
Score: 6 / 10
“Like the Smart #1 Brabus, the MG 4 XPower is missing the point of the performance car. We’d happily sacrifice a bit of comfort for greater agility and a bit more feel to make this a better driver’s car.”
Author: Alan Taylor-Jones
Read review
Carwow
Model reviewed:
Score: 8 / 10
“For stomach-churning, sports-car troubling performance at a value price, the MG 4 XPower delivers big. That said, traditional hot hatch buyers may struggle to be won over by quite a muted driving experience beyond the numbers.”
Read review
Electrifying.com
Model reviewed:
Score: 9 / 10
“Performance is impressive, as is the price. In fact, we don’t think there’s anything quite like it on the market, whether it’s driven by petrol, diesel or electricity. Plus it still has all the good stuff – including that seven year warranty – that we like about the MG4.” (Ginny Buckley)
Read review
Honest John
Model reviewed:
“The car’s performance is electrifying, with 0-62mph acceleration achieved in just 3.8 seconds, even faster than a Porsche 911 Carrera.”
Read review
Parkers
Model reviewed:
Score: 6.2 / 10
“If you prefer to have your fun in the bends rather than the straight bits, this probably isn’t for you. The additional motor ruins the playful balance of the standard car, with the XPower feeling scrappier and less confidence inspiring the faster you go.” (Alan Taylor-Jones)
Read review
The Sun
“It’s an absolute rocket ship.”
Author: Rob Gill
Read review
The Telegraph
Model reviewed:
Score: 6 / 10
“When you’ve blasted away from the line like a Saturn V rocket a few times, and made your passengers feel sick, what you have is a car with less range and arguably not much more dynamic ability than the standard model. Frankly, if I was planning to buy an MG and had the budget for the MG4 XPower, I’d look at the same price Extended Range model, which looks like an altogether better bet.” (Andrew English)
Read review
Top Gear
Model reviewed:
Score: 7 / 10
“If you’re still insisting this is a hot hatch, then the answer is no, emphatically not. It’s dull. It’s not eager or enticing at all, there’s little feedback from any of the controls, no noise, and although it doesn’t do anything worrying if you pile into a corner, all it does do is struggle to cope.” (Ollie Marriage)
Read review
Safety rating
Independent crash test and safety ratings from Euro NCAP
Overall score: 5 stars
Date tested: December 2022
Read the full Euro NCAP review
Adult protection: 83%
Child protection: 80%
Vulnerable road users: 75%
Safety assist: 78%
The MG 4 XPower shares its Euro NCAP safety rating with the structurally identical MG 4 hatchback, which was awarded five-stars in December 2022.
Eco rating
Independent economy and emissions ratings from Green NCAP
No eco rating
As of January 2025, the MG 4 XPower has not been lab tested by Green NCAP.
Reliability rating
Reliability data provided exclusively for The Car Expert by MotorEasy
No reliability rating
As of January 2025, we don’t have enough reliability data on the MG 4 XPower to generate a reliability rating.
The Car Expert’s reliability information is provided exclusively to us using extended warranty data from our partner, MotorEasy. As soon as MotorEasy has sufficient data on the XPower, we’ll publish the score here.
Running cost rating
Monthly cost of ownership data provided exclusively for The Car Expert by Clear Vehicle Data
| Battery range | Average | Score | Variation | Score |
| EV models | 239 miles | B | 239 – 239 miles | B – B |
| Electrical efficiency | Average | Score | Variation | Score |
| EV models | 4.3 m/KWh | B | 3.6 – 4.4 m/KWh | B – D |
| Insurance group | Average | Score | Variation | Score |
| All models | 40 | C | 40 – 40 | C – C |
| Service and maintenance | Cost | Score |
| Year 1 | £139 | A |
| Year 2 | £338 | A |
| Year 3 | £590 | A |
| Year 4 | £707 | A |
| Year 5 | £979 | A |
| Overall | £2,753 | A |
The MG 4 XPower is an affordable car to own and run, according to whole-life cost numbers provided exclusively to The Car Expert by our data partner, Clear Vehicle Data.
Although the battery range is lower with this high-performance MG 4 variant, the range is still competitive with other electric hatchbacks. While insurance premiums sit at around the market average, maintenance and servicing costs over the course of five years of ownership should be excellent.
Similar cars
If you’re looking at the MG 4 XPower, you might also be interested in these alternatives.
Abarth 500e | Cupra Born | Hyundai Ioniq 5 N | Kia EV6 GT | Smart #1 | Volkswagen ID.3
More information
More news, reviews and information about the MG 4 range at The Car Expert
Buy a MG 4 XPower
If you’re looking to buy a new or used MG 4 XPower, The Car Expert’s partners can help you find the right car.
Find your next used car with Motors. Find out more
Find your next new or used car with Auto Trader. Find out more
Find your next new or used car with Carwow. Find out more
Lease a MG 4 XPower
If you’re looking to lease a new MG 4 XPower, The Car Expert’s partners can help you find a competitive deal.
Personal contract hire deals from Carparison Leasing. Find out more
Personal contract hire deals from Leasing.com. Find out more
Personal contract hire deals from Rivervale Leasing. Find out more
Subscribe to a MG 4 XPower
Subscriptions are becoming a very popular way for consumers to try an electric car for a few weeks or months to help decide whether it’s a suitable alternative to a petrol car. If you’re interested in a car subscription, The Car Expert’s partners can help. (PS: What’s a car subscription?)
Car subscriptions from DriveFuze.
Find out more
Car subscriptions from Wagonex.
Find out more
Car subscriptions from Cocoon.
Find out more
