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MG MG3 vs Tesla Roadster comparison

Compare performance (194 HP vs ), boot space and price (15,400 £ vs 184,300 £ ) at a glance. Find out which car is the better choice for you – MG MG3 or Tesla Roadster?

MG MG3 vs Tesla Roadster: Key differences

MG MG3

5 (1 Reviews)
rate
  • considerably cheaper
  • clearly more trunk space
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Tesla Roadster

  • significantly quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

MG3

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

MG MG3 is considerably cheaper – starting at 15,400 £ , while the Tesla Roadster costs 184,300 £ . That’s a price difference of around 168,865 £.

Roadster

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: MG MG3 offers more seats – 5 vs 4.

Looking at boot space, the MG MG3 offers clearly more boot space – 293 L compared to 0 L. That’s a difference of about 293 L.

MG3

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 accelerating from 0 to 100 km/h, the Tesla Roadster is significantly quicker – completing the sprint in 2.1 s, while the MG MG3 takes 8 s. That’s about 5.9 s quicker.

There’s also a difference in torque: the Tesla Roadster delivers significantly more torque with 10,000 Nm compared to 148 Nm. That’s about 9,852 Nm more.

Who wins the race in the data check?

The MG MG3 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 £15,400
MG3

MG MG3

  • Engine Type Petrol, Full Hybrid
  • Transmission Manual, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 116 - 194 HP
  • Consumption L/100km 4.4 - 6.1 L/100km
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Frequently compared as well

MG MG3
Opel Corsa
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Choosing between the MG3 and the Opel Corsa means weighing a budget-friendly, quirky small hatch against a more refined, mainstream rival with stronger dealer support. Which suits you will come down to priorities like build quality, driving refinement, fuel economy and after-sales service.
Hyundai i20
MG MG3
VS
The Hyundai i20 and the MG3 are compact hatchbacks aimed at budget-conscious buyers, but they take different approaches: the i20 focuses on refinement, safety and a more premium interior, while the MG3 prioritises bold styling and value-packed equipment. This comparison will help you decide which …
MG MG3
Tesla Roadster

Costs and Consumption
View detailed analysis

Dimensions and Body
View detailed analysis

Engine and Performance
View detailed analysis

MG MG3

The MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.

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KV-1-1
Left-Back-30°-1
Front-Row-Space-1
Trunk-3

Reviews MG MG3

5 (1 Reviews)
rate
Giorgio catacchio
20 Sept 2025, 00:08:28

I've owned the MG3 Hybrid for a year — I travel a lot, never a dull moment; comes fully loaded as standard, incredible acceleration, etc.

Tesla Roadster

The Roadster is a stunning embodiment of open-air driving, blending sleek design with exhilarating performance. With its sporty silhouette and agile handling, it offers an unmatched sense of freedom on the road. Enthusiasts revel in the combination of luxury and raw power, making every journey a memorable adventure.

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Reviews Tesla Roadster

No reviews yet. Share your experience and help others decide.

Frequently compared as well

MG MG3
MG ZS
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Choosing between the compact MG3 hatchback and the larger MG ZS crossover comes down to whether you prioritise city-friendly agility and low running costs or interior space and practicality. This comparison covers driving character, equipment, fuel economy and ownership costs to help you pick the …
MG MG3
Toyota Yaris
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In the competitive subcompact market, the MG3 stands out with its bold styling and affordable pricing, making it an attractive option for budget-conscious buyers. In contrast, the Toyota Yaris offers a reputation for reliability and a more refined driving experience. While the MG3 impresses with …
Dacia Sandero
MG MG3
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In the budget-friendly hatchback segment, the Dacia Sandero and MG MG3 offer compelling choices for cost-conscious drivers. The Dacia Sandero is renowned for its spacious interior and remarkable fuel efficiency, making it a practical choice for families. Alternatively, the MG MG3 stands out with …
Ford Puma
MG MG3
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The Ford Puma and MG3 are popular compact cars aimed at buyers who want affordable, practical transport with low running costs. This comparison cuts through the marketing to show how the Puma’s sharper driving dynamics and roomier interior stack up against the MG3’s strong equipment levels and …
MG MG3
MG MG4
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If you're after cheap thrills and nimble city driving, the MG3 is the plucky choice — inexpensive, quirky and perfect for tight car parks. But for real-world practicality, range and a more modern feel, the MG4's stylish hatch and EV tech make it the smarter buy for daily drivers who want a bit of …
MG MG3
Peugeot 208
VS
In the competitive subcompact market, the MG3 stands out with its surprisingly spacious interior and budget-friendly pricing, appealing to those seeking value without sacrificing style. On the other hand, the Peugeot 208 impresses with its sleek design and advanced technology features, delivering a …
Kia Picanto
MG MG3
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Kia Picanto and MG MG3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
MG MG3
Opel Astra
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MG MG3 and Opel Astra go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
MG MG3
Tesla Roadster

Costs and Consumption
Price
15,400 - 21,400 £
Price
184,300 £
Consumption L/100km
4.4 - 6.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
1,000 km
Battery Capacity
-
Battery Capacity
-
co2
100 - 137 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Roadster
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,237 - 1,285 kg
Curb weight
-
Trunk capacity
293 L
Trunk capacity
0 L
Length
-
Length
-
Width
1,797 mm
Width
-
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
373 - 448 kg
Payload
-

Engine and Performance
Engine Type
Petrol, Full Hybrid
Engine Type
Electric
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 194 HP
Power HP
-
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
2.1 s
Max Speed
-
Max Speed
402 km/h
Torque
148 Nm
Torque
10,000 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 143 kW
Power kW
-
Engine capacity
1,490 - 1,495 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
E, C
CO2 Efficiency Class
A
Brand
MG
Brand
Tesla
What drive types are available for the MG MG3?

The MG MG3 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.