The Overview of the BMW 8 Series are as follow:
| Variants | 2019 BMW 8 Series M850i xDrive Coupe | 2020 BMW 8 Series 840i Gran Coupé M Sport |
| Brand | BMW | BMW |
| Body Type | Coupe | Coupe |
| Segment | Luxury | Luxury |
| Model | BMW 8 Series | BMW 8 Series |
| Generation | (2019) G15 | |
| Launched Year | 2019 | 2020 |
| Assembly | Germany | German |
| Horsepower (ps) | 537 | 340 |
| torque (Nm) | 750 | 500 |
| Engine | 4.4T 537PS | 3.0T 340PS |
| Transmission | 8 Speed AT | 8-Speed AT |
| Length*Width*Heigh(mm) | 4851 x 1902 x 1346 | 5082 x 1932 x 1407 |
| 0-100 km/h (s) | 3.7 | 5.2 |
| Fuel Economy | 10.4 L/100 km | 7.9 L/100 km |
| On Sale | Y | Y |
| Warranty Manufacturer | 5 years / Unlimited | 5 years / Unlimited |
