BYD's third-generation Yuan Plus (sold internationally as the ATTO 3) picked up a substantial mid-cycle upgrade in 2026: range grew from 510 km to 630 km, the drivetrain switched entirely to rear-wheel drive, and power jumped to a genuinely quick 240 kW (322 hp) on the range-topping trim. Pricing still starts around $17,800 and tops out near $22,000, meaning BYD added real performance and range without asking buyers to pay more for it. This compact electric crossover remains aimed at value-focused buyers, but the 2026 update makes it a noticeably more serious performance option than the front-wheel-drive car that carried the Yuan Plus name before it.
Performance & Specs
The range-topping 630 km trim's single rear motor produces 240 kW (322 hp) and 310 Nm of torque, good for a claimed 0-100 km/h in 5.9 seconds and a 200 km/h top speed — genuinely brisk numbers for a compact crossover in this price bracket. BYD switched the whole lineup to rear-wheel drive for this generation, a change from the front-wheel-drive layout of the outgoing car. The 68.55 kWh second-generation LFP Blade battery pairs with BYD's flash-charging tech to recover 10-70% in about 5 minutes and reach 97% in roughly 9 minutes on a suitable charger, a substantial jump over the previous generation's charging speeds.
| Powertrain | Single-motor BEV |
|---|---|
| Power | 240 kW (322 hp) |
| Torque | 310 Nm |
| 0–100 km/h | 5.9 s |
| Battery | 68.55 kWh LFP Blade (Gen 2) |
| Range | 630 km CLTC |
| POWERTRAIN TYPE | Battery electric (BEV) |
|---|---|
| HORSEPOWER | 322 hp (240 kW) |
| ACCELERATION | 5.9 s (0-100 km/h) |
| TOP SPEED | 200 km/h |
| DRIVETRAIN | RWD |
| BATTERY | 68.55 kWh LFP Blade (Gen 2) |
| RANGE | 630 km CLTC |
Dimensions & Practicality
| Length | 4,665 mm |
|---|---|
| Width | 1,895 mm |
| Height | 1,675 mm |
| Wheelbase | 2,770 mm |
| Ground clearance | ~170 mm |
At 4,665 mm long, the Yuan Plus stays a genuinely compact crossover, but BYD grew the trunk substantially for this generation: cargo space now measures 750 liters with the rear seats up, expanding to 1,700 liters folded flat, plus a 180-liter front trunk freed up by the rear-mounted motor. The reviewer, at 186 cm tall, reported comfortable leg- and headroom in the second row. The demo car rode on Chaoyang tires sized 235/50R19 on 19-inch wheels, with roughly 170 mm of ground clearance.
| LENGTH | 4,665 mm |
|---|---|
| WIDTH | 1,895 mm |
| HEIGHT | 1,675 mm |
| WHEELBASE | 2,770 mm |
| CARGO VOLUME | 750 L (seats up) / 1,700 L (seats folded) |
| FRUNK | 180 L |
Charging & Battery
The 2026 Yuan Plus offers a choice of 57 kWh or 68.55 kWh Gen 2 Blade Battery packs, with the larger pack unlocking the full 630 km CLTC range. BYD's flash-charging tech on this generation recovers 10-70% in about 5 minutes and reaches 97% in around 9 minutes on a compatible fast charger, while a standard AC charge takes roughly 8 hours. That's a meaningful jump in charging speed over the previous generation, putting the Yuan Plus among the faster-charging cars in its price class.
| BATTERY | 57 kWh or 68.55 kWh LFP Blade (Gen 2) |
|---|---|
| DC FLASH CHARGING | 10-70% in ~5 min, 97% in ~9 min |
| AC CHARGING | ~8 hours (full charge) |
Design & Interior
BYD reworked both ends of the car for this generation: the front gets new full-LED headlights with distinctive daytime running lights and a green autonomous-driving indicator, while the rear wears an entirely new full-width LED light bar, different from the outgoing car's design. Inside, the redesigned steering wheel and dashboard layout look markedly different from the previous generation, built around a floating center touchscreen. A panoramic glass roof with a manual sunshade sits overhead — the reviewer specifically recommended using the sunshade in summer since the glass itself isn't heavily tinted. A small cabin refrigerator, USB-C charging outlets, cup holders and an illuminated vanity mirror round out the everyday-use features. Seat upholstery on the demo car used a light grey fabric-and-leatherette mix, a departure from the darker interior colorways typical of the outgoing generation, and the door panels pick up the same lighter tone to keep the cabin feeling airy despite the car's compact footprint.
Technology & Features
The Yuan Plus runs BYD's own infotainment software with a full English-language interface, controllable through the touchscreen or voice commands for climate, doors and drive settings. The digital instrument cluster displays remaining range, battery percentage and drive mode directly behind the new steering wheel design, with on-screen prompts appearing in English on the demo unit.
Safety & ADAS
Standard safety equipment includes three assistive cameras, a 360-degree camera system and a dense parking-sensor array, along with a green exterior light that signals when autonomous-driving functions are active. BYD's own driver-assist software handles the car's ADAS functions rather than a third-party system, a contrast to Huawei-partnered brands like AVATR and AITO that outsource their driver-assist stack entirely.
| ADAS FEATURES | 360° camera, 3x assistive cameras, parking sensors, autonomous-driving status lighting |
|---|
Available Versions
| VERSION | POWER | TORQUE | 0-100 | TOP SPEED | DRIVETRAIN | BATTERY | RANGE | PRICE | KEY DIFFERENCES |
|---|---|---|---|---|---|---|---|---|---|
| Standard 505km | — | — | — | — | RWD | 57 kWh | 505 km | $17,800 | Entry trim with smaller battery |
| 630km Flagship | 322 hp | 310 Nm | 5.9s | 200 km/h | RWD | 68.55 kWh | 630 km | $22,000 | Full 240 kW motor, longest range, fastest charging |
Pricing & Availability
BYD launched the third-generation Yuan Plus in China starting from CNY 119,900 (about $17,800), rising to roughly $22,000 for the range-topping 630 km trim. The car is exported globally under the ATTO 3 nameplate, and the reviewer noted that BYD's own export approval for this specific 2026-model update is still pending, meaning international buyers going through resellers may currently only be able to source the prior model year rather than this refreshed version. As of July 2026, the domestic Chinese Yuan Plus and export ATTO 3 badge cover the same underlying car, though model-year labeling can differ by market — buyers outside China should confirm with their dealer whether a given unit reflects this 2026 update or the prior generation before ordering.
How It Compares
The Deepal S05 and XPeng Mona M03 both undercut the Yuan Plus slightly on price with comparable range, making this segment genuinely competitive on paper. What sets the 2026 Yuan Plus apart is the power jump to 322 hp and the switch to rear-wheel drive — neither rival publishes power figures as strong, and BYD's flash-charging speeds are a genuine differentiator over the MG4 EV's more modest range and older charging tech. For buyers who want the fastest-charging, most powerful car in this specific price bracket, the Yuan Plus's 2026 update is a clear step ahead of where it stood a year ago, when the outgoing generation's front-wheel-drive layout and 510 km range left it looking merely competitive rather than a genuine class leader.
- Range grew from 510 km to 630 km while price stayed roughly flat at $17,800-22,000
- Switch to rear-wheel drive and 322 hp makes this a genuinely quick compact crossover, not just an efficient one
- Flash-charging tech (10-70% in ~5 minutes) is a substantial upgrade over the previous generation
- Export approval for this specific 2026 update was still pending as of this review, so overseas buyers may only get the older model year for now
- Rivals like the Deepal S05 and XPeng Mona M03 undercut it slightly on price with similar range
This is a genuine mid-cycle upgrade rather than a paint-deep refresh: more range, a switch to rear-wheel drive, meaningfully more power, and much faster charging, all without a real price increase. It's an easy recommendation for budget-focused buyers who still want a car that feels quick rather than just efficient, and one of the more compelling arguments in this price bracket for choosing a rear-wheel-drive layout over a front-wheel-drive alternative. The one practical catch is availability outside China, where export paperwork for this specific update appears to be lagging the domestic launch, so shoppers outside China should double-check with their dealer exactly which model year they're actually being offered before signing anything.
