BYD Song Plus is 30 mm (1.2 in) longer than BMW X3.
BYD Song Plus is 1 mm (0.04 in) lower than BMW X3.
BYD Song Plus has a wheelbase 100 mm (3.9 in) shorter than BMW X3.
Blue solid line: BMW X3; orange dashed line: BYD Song Plus.The outlines are generic body shapes drawn at one scale, not the real design of any model.
BMW X3 is 4,755 mm (187.2 in) long and 1,661 mm (65.4 in) high, with a wheelbase of 2,865 mm (112.8 in). BYD Song Plus is 4,785 mm (188.4 in) long and 1,660 mm (65.4 in) high, with a wheelbase of 2,765 mm (108.9 in).
BYD Song Plus is 30 mm (1.2 in) narrower than BMW X3.
Blue solid line: BMW X3; orange dashed line: BYD Song Plus.
BMW X3 is 1,920 mm (75.6 in) wide and 1,661 mm (65.4 in) high. BYD Song Plus is 1,890 mm (74.4 in) wide and 1,660 mm (65.4 in) high.
Blue solid line: BMW X3; orange dashed line: BYD Song Plus.
BMW X3 is 1,920 mm (75.6 in) wide and 1,661 mm (65.4 in) high. BYD Song Plus is 1,890 mm (74.4 in) wide and 1,660 mm (65.4 in) high.
Compare specifications
A check mark shows the better value in a row. Range and efficiency check marks compare only values from the same test cycle. Prices are each market's own list prices, compared within that market; some include tax and some do not, and no price is marked better when the tax treatment differs. Energy cost is what the energy for 100 km (100 mi where the market uses miles) costs at the market's latest published national energy price, in its own currency, with the price's source and date.
Source detailsEPA 8.1 (id 49476)]. Exact unit factors: bhp x 0.745699872; in x 25.4; lb-ft x 1.3558179483314004.
Range and efficiency: Natural Resources Canada, Fuel Consumption Ratings, checked . open.canada.ca
Source detailsNRCan Fuel Consumption Ratings, model year 2026 (Open Government Licence - Canada): model text "X3 30 xDrive", engine 2.0 L, transmission AS8, Combined (L/100 km) 8.1. Matched to this version by model, engine, transmission and drive; EPA cross-check 8.1 L/100 km (fueleconomy.gov: BMW X3 xDrive30 2026 All-Wheel Drive Automatic (S8) 29 mpg (id 49476)). https://open.canada.ca/data/dataset/98f1a129-f628-4ce4-b24d-6f16bf24dd64
Other specifications: Manufacturer official pages, cited per row, checked . www.bmwusa.com
Source detailsOpenEV Data v1.24.0 (generated 2025-12-30); record byd:song_plus:2025:song_plus; sources: oem "BYD Europe - Seal U (Song Plus)" https://www.byd.com/eu/car/sealu (accessed 2025-12-28); cargo method not stated by the source
Range and efficiency: ADAC Autodatenbank (manufacturer WLTP figures), checked . www.adac.de