Audi's A2 e-tron: A Study in Efficiency with a Range of 296 Miles
Audi's new A2 e-tron boasts a 61 kWh lithium iron phosphate battery and a range of around 296 miles.
Key Takeaways
- Audi’s A2 e-tron is the brand’s most efficient vehicle to date.
- The EV will be offered with motors producing 188, 228, and 322 hp.
- A version will have a 61 kWh battery and around 296 miles of range.
- The model features a relatively basic 400V electrical architecture and rides on the MEB+ platform.
- The A2 e-tron has a drag coefficient of 0.24 and a range of around 296 miles.
What Makes the A2 e-tron So Efficient?
Audi’s A2 e-tron is the brand’s most efficient vehicle to date, thanks to a combination of factors. The model features a 61 kWh lithium iron phosphate battery that powers a rear-mounted motor developing 188 hp. The battery uses a cell-to-pack design, which increases density and allows for a relatively beefy battery in a small package.
The A2 e-tron also features an optional efficiency package that enables the model to have an energy consumption of 12.8 kWh per 100 km. This, combined with the battery’s capacity, gives the model a range of around 296 miles.
Powertrain and Charging Capabilities
The A2 e-tron’s powertrain is more efficient than previous versions, thanks to the use of Volkswagen’s latest APP350 drive unit. This unit features silicon carbide semiconductors, variable switching frequency, thinner laminations, and an improved transmission that reduces friction losses.
The model also features a 105 kW DC fast charging capability that can take the battery from 0-80% in as little as 26 minutes. Additionally, the A2 e-tron has an adapted cooling strategy that allows for 89.6% wallbox charging efficiency.
Design and Aerodynamics
The A2 e-tron’s design is focused on aerodynamics, with features such as wheel deflectors, underbody paneling, and a diffuser. The model also features aerodynamic wheels, air curtains, and a splitter.
The A2 e-tron’s active air intake is another key feature, staying closed most of the time to reduce drag but opening during charging, rapid acceleration, and high temperatures to keep things cool.
Range and Performance
The A2 e-tron’s range is around 296 miles, thanks to its efficient powertrain and battery. The model is also available with more powerful motors, producing 228 and 322 hp.
Despite its focus on efficiency, the A2 e-tron is not slow, with the range-topping variant capable of producing 322 hp. However, the model’s performance is not the main focus, with Audi prioritizing efficiency and affordability.
Specifications
| Specification | Value |
|---|---|
| Battery Capacity | 61 kWh |
| Range | around 296 miles |
| Motor Output | 188, 228, and 322 hp |
| Charging Capability | 105 kW DC fast charging |
| Drag Coefficient | 0.24 |
Frequently Asked Questions
Q: What is the A2 e-tron’s range?
The A2 e-tron has a range of around 296 miles.
Q: What is the A2 e-tron’s charging capability?
The A2 e-tron features a 105 kW DC fast charging capability that can take the battery from 0-80% in as little as 26 minutes.
Q: Is the A2 e-tron all-wheel drive?
No, the A2 e-tron is rear-wheel drive only.
