Review: 2023 Xiaomi SU7 73.6 kWh (299 Hp)

An in-depth look at the Xiaomi SU7, a new electric sedan making waves in the automotive world.

Olivia Harper | Dec 14, 2024 | 8 minutes
Review: 2023 Xiaomi SU7 73.6 kWh (299 Hp)

The automotive industry is buzzing with excitement as Xiaomi, a brand known for its innovative technology, steps into the electric vehicle market with the 2023 Xiaomi SU7. This electric sedan promises to deliver a blend of performance, efficiency, and modern design, making it a compelling choice for those considering a switch to electric driving. In this review, we'll explore what makes the Xiaomi SU7 stand out and how it fits into different lifestyles.

Understanding the Basics: Key Terms Explained

Before diving into the specifics of the Xiaomi SU7, let's clarify some essential terms that will help you better understand this vehicle:

  • BEV (Battery Electric Vehicle): A type of electric vehicle that runs entirely on electricity stored in batteries, with no gasoline engine.
  • kWh (Kilowatt-hour): A unit of energy that measures the battery capacity of electric vehicles. The higher the kWh, the longer the vehicle can potentially travel on a single charge.
  • Torque: A measure of rotational force, which in cars, translates to how quickly the vehicle can accelerate.
  • Drag Coefficient (Cd): A measure of how aerodynamic a car is. A lower number means the car can move more efficiently through the air, improving fuel efficiency.

Performance and Efficiency

The Xiaomi SU7 is powered by a 73.6 kWh battery, delivering an impressive 299 horsepower. This power allows the car to accelerate from 0 to 100 km/h (0 to 62 mph) in just 5.28 seconds, making it a quick and responsive vehicle. The maximum speed is 210 km/h (130.49 mph), which is more than sufficient for highway driving.

One of the standout features of the SU7 is its range. With an all-electric range of 668-700 km (415.08 - 434.96 miles) on a single charge, it offers one of the longest ranges in its class. This makes it an excellent choice for long-distance travel without the frequent need to recharge.

Design and Comfort

The SU7's design is sleek and modern, with a low drag coefficient of 0.195, enhancing its efficiency. Inside, the sedan comfortably seats five passengers, offering ample legroom and a spacious trunk with a minimum capacity of 517 liters (18.26 cubic feet), making it practical for family use or road trips.

Suitability for Different Lifestyles

When considering the Xiaomi SU7, it's important to think about how it fits into your lifestyle:

  • City Driving: The SU7's compact turning circle of 11.4 meters (37.4 feet) makes it maneuverable in urban environments, while its electric powertrain ensures quiet and emission-free driving.
  • Long-Distance Travel: With its extensive range and fast acceleration, the SU7 is well-suited for long road trips, reducing the need for frequent charging stops.
  • Family Use: The spacious interior and large trunk make it a practical choice for families, providing comfort and convenience for daily commutes and weekend getaways.
  • Single Ownership: For individuals, the SU7 offers a balance of performance and efficiency, with low running costs typical of electric vehicles.
  • Adventure Lifestyles: While not an off-road vehicle, the SU7's robust build and ample trunk space can accommodate gear for outdoor activities.

Strengths and Weaknesses

Here's a quick look at the strengths and weaknesses of the Xiaomi SU7:

  • Strengths:
    • Long electric range suitable for long-distance travel.
    • Quick acceleration and high maximum speed.
    • Spacious interior and trunk space.
    • Modern design with low drag coefficient.
  • Weaknesses:
    • Limited off-road capability.
    • Charging infrastructure may vary by region.

Conclusion

The 2023 Xiaomi SU7 is a strong contender in the electric vehicle market, offering a blend of performance, efficiency, and practicality. Whether you're a city dweller, a frequent traveler, or someone looking for a family-friendly vehicle, the SU7 has much to offer. As you consider your next car purchase, think about what features matter most to you. Do you need a long range for road trips, or is city maneuverability more important?

Specifications Table

AttributeDetails
BrandXiaomi
ModelSU7
GenerationSU7
Modification (Engine)73.6 kWh (299 Hp)
Powertrain ArchitectureBEV (Electric Vehicle)
Body TypeSedan
Seats5
Doors4
Fuel TypeElectricity
Acceleration (0-100 km/h)5.28 sec
Maximum Speed210 km/h (130.49 mph)
Electric Motor Power299 Hp
Electric Motor Torque400 Nm (295.02 lb.-ft.)
Battery Capacity73.6 kWh
Battery Voltage486 V
Battery TechnologyLithium iron phosphate (LiFePO4)
Kerb Weight1980 kg (4365.15 lbs.)
Trunk Space (Minimum)517 l (18.26 cu. ft.)
Length4997 mm (196.73 in.)
Width1963 mm (77.28 in.)
Height1455 mm (57.28 in.)
Wheelbase3000 mm (118.11 in.)
Drive Wheel SystemRear wheel drive
Number of Gears (Transmission Type)1 gear, automatic transmission
Front SuspensionDouble wishbone
Rear SuspensionIndependent multi-link suspension
Front BrakesVentilated discs
Rear BrakesVentilated discs
Assisting SystemsABS (Anti-lock braking system)
Power SteeringElectric Steering
Tire Size245/45 R19; 245/40 R20
Wheel Rims Size19; 20
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