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NIO ET7 VS BYD Atto 2 – Specs, Efficiency & Price Comparison

Which model is the better choice – the NIO ET7 or the BYD Atto 2? We compare performance (653 HP vs 177 HP), boot capacity (363 L vs 400 L), efficiency (18.50 kWh vs 16 kWh), and of course, the price (59900 £ vs 25700 £).
Find out now which car fits your needs better!

The NIO ET7 (Sedan) is powered by a Electric engine and comes with a Automatic transmission. In comparison, the BYD Atto 2 (SUV) features a Electric engine and a Automatic gearbox.

When it comes to boot capacity, the NIO ET7 offers 363 L, while the BYD Atto 2 provides 400 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 653 HP of the NIO ET7 or the 177 HP of the BYD Atto 2 suits your needs better.

There are also differences in efficiency: 18.50 kWh vs 16 kWh. In terms of price, the NIO ET7 starts at 59900 £, while the BYD Atto 2 is available from 25700 £.

Compare all the key specs now and find out which model fits your lifestyle best!

NIO ET7

The ET7, NIO's premium electric sedan, combines cutting-edge technology with luxurious comfort to create a remarkable driving experience. Its sleek design is not only visually captivating but also enhances aerodynamic efficiency, contributing to its impressive performance. With a focus on sustainability, the ET7 promises to redefine the landscape of electric mobility with its innovative features and environmentally-friendly credentials.

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BYD Atto 2

The Atto 2 is making waves in the electric vehicle market with its sleek design and impressive range. This innovative model combines cutting-edge technology with captivating aesthetics, making it a standout choice for eco-conscious drivers. With its spacious interior and advanced features, the Atto 2 offers both comfort and convenience for everyday use.

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NIO ET7
BYD Atto 2
ET7
Atto 2

Costs and Consumption

Price
59900 - 68900 £
Price
25700 - 27400 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
18.5 - 19.1 kWh
Consumption kWh/100km
16 kWh
Electric Range
451 - 584 km
Electric Range
312 km
Battery Capacity
73.5 - 90 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
2434 - 2454 kg
Curb weight
1570 kg
Trunk capacity
363 L
Trunk capacity
400 L
Length
5101 mm
Length
4310 mm
Width
1987 mm
Width
1830 mm
Height
1509 mm
Height
1675 mm
Payload
446 - 466 kg
Payload
410 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
-
Transmission Detail
-
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
653 HP
Power HP
177 HP
Acceleration 0-100km/h
3.80 s
Acceleration 0-100km/h
7.90 s
Max Speed
200 km/h
Max Speed
160 km/h
Torque
850 Nm
Torque
290 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
480 kW
Power kW
130 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2022
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
NIO
Brand
BYD

NIO ET7

Introduction to the All-New NIO ET7

The NIO ET7, a flagship sedan from the innovative Chinese automaker NIO, has made significant waves in the electric vehicle (EV) market. With its sleek design, cutting-edge technology, and impressive performance, the ET7 aims to redefine luxury and efficiency in the EV landscape. Available in both Long Range and Standard Range configurations, the ET7 promises a captivating driving experience tailored for discerning enthusiasts and eco-conscious drivers alike.

Performance and Technical Specifications

At the heart of the NIO ET7 is a powerful electric motor that delivers an exhilarating performance with 653 horsepower (HP) and 850 Nm of torque. This dynamic powerhouse enables the ET7 to accelerate from 0 to 100 km/h in just 3.8 seconds, making it not only fast but also smooth and responsive thanks to its Automatic Reduction Gearbox.

The ET7 features an all-wheel-drive system, ensuring steady and secure handling across various driving conditions. Whether you're navigating urban streets or cruising on the highway, the ET7's maximum speed of 200 km/h offers an optimized balance between speed and stability.

Range and Energy Efficiency

Efficiency is a cornerstone of the ET7's design. The Long Range version boasts an impressive electric range of 584 km, with a battery consumption of 18.5 kWh per 100 km. Meanwhile, the Standard Range offers a respectable 451 km with a slightly higher consumption of 19.1 kWh per 100 km. These ranges are supported by battery capacities of 90 kWh for the Long Range and 73.5 kWh for the Standard Range versions.

Furthermore, the ET7's CO2 Efficiency Class A designation highlights its environmentally friendly credentials, achieving zero CO2 emissions (0 g/km) with every journey.

Design and Comfort

The ET7's exterior is defined by elegant proportions and a modern silhouette, measuring 5101 mm in length, 1987 mm in width, and 1509 mm in height. It features an aerodynamic design that not only enhances its visual appeal but also improves its performance by reducing drag.

Inside, the ET7 is crafted for luxury and comfort, accommodating up to five passengers with ample legroom and a host of premium materials. The trunk capacity of 363 liters ensures that it can easily handle everyday luggage needs.

Innovations and Technological Features

NIO has equipped the ET7 with state-of-the-art technology and safety features. The vehicle includes an advanced battery management system and multiple driving modes tailored for different scenarios. The car's connectivity options ensure drivers have seamless access to navigation, entertainment, and vehicle diagnostics.

Safety is another priority, with a suite of driver-assistance technologies designed to prevent accidents and enhance driving confidence. These comprehensive systems make the ET7 a pioneer in smart electric mobility.

Conclusion

With a starting price of €69,900, the NIO ET7 offers a compelling blend of performance, efficiency, and technology, making it a noteworthy contender in the luxury electric sedan segment. As NIO continues to push the boundaries of electric mobility, the ET7 stands as a testament to the brand's commitment to innovation and sustainability, setting new standards for electric vehicles worldwide.

BYD Atto 2

Introducing the BYD Atto 2: A Pioneering Electric SUV

The automotive landscape is undergoing a significant transformation, and leading the charge is the innovative BYD Atto 2. This electric SUV brings together advanced technology, luxurious features, and impressive performance, making it a compelling choice for environmentally conscious drivers and car enthusiasts alike.

Dynamic Performance and Specifications

At the heart of the BYD Atto 2 is a robust electric powertrain that delivers a commendable output of 177 horsepower. This SUV is equipped with an automatic transmission and front-wheel drive, setting a new standard in the electric vehicle market. With a torque rating of 290 Nm, it provides responsive acceleration, reaching 0-100 km/h in just 7.9 seconds. The Atto 2 offers a top speed of 160 km/h, perfectly balancing performance and efficiency.

Impressive Range and Efficiency

One of the standout features of the Atto 2 is its energy consumption, rated at a mere 16 kWh/100km. This efficiency translates to an electric range of approximately 312 km on a single charge, making it suitable for both daily commutes and longer journeys. With zero carbon emissions (CO2: 0 g/km), the Atto 2 truly embodies the future of sustainable driving.

Stylish Design and Comfort

The exterior of the BYD Atto 2 showcases modern SUV aesthetics with sleek lines and a confident stance. Measuring 4310 mm in length, 1830 mm in width, and 1675 mm in height, it offers a spacious cabin for up to five passengers. Additionally, the trunk capacity of 400 liters ensures ample space for luggage and everyday items, appealing to family-oriented buyers.

Innovative Features and Technology

Beyond its impressive specifications, the Atto 2 is equipped with the latest technological innovations. This includes a user-friendly infotainment system, advanced safety features, and smart connectivity options. With enhanced driver-assistance technologies, the Atto 2 provides an added layer of security on the road, making every journey not just enjoyable but safe as well.

Conclusion: A Strong Contender in the Electric SUV Market

The BYD Atto 2 stands out as a potent competitor in the fast-evolving electric vehicle segment. Combining impressive performance, cutting-edge technology, and sustainable driving principles, this SUV is tailored for the modern driver. As we look to the future of automotive innovation, the Atto 2 is a significant step towards making electric mobility accessible and enjoyable for everyone.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.