Technical specifications
| Clear list | Buick LaCrosse | Audi A8 |
| Totals | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| Mark | Buick | Audi |
| Model | LaCrosse 3.6 AWD | A8 3.0 TDI Long quattro |
| Year | 2016 | 2017 |
| Number of doors/seats | 4/5 | 4/4 |
| Body type | Sedan | Sedan |
| Unladen Weight | - | 2075 |
| Gross Weight Limit | - | - |
| Top Speed, km/h | - | 250 |
| Acceleration 0-100 kph | - | 5.9 |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 402 | - |
| Dimensions specifications, mm | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| Length | 5017 | 5302 |
| Width | 1859 | 1945 |
| Height | 1460 | 1488 |
| Wheelbase | 2905 | 3128 |
| Front/rear Track | 1599/1602 | 1644/1633 |
| Ground clearance | 150 | - |
| Engine specifications | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| Type | Gasoline Direct Injection | turbo diesel / direct injection |
| Displacement, cm3 | 3649 | 2967 |
| Compression ratio | 11.5 | 16 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 95x85.8 | 83х91.4 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 305/6800 | 286/3750-4000 |
| Max torque, Nm/RPM | 363/5200 | 600/1250-3250 |
| Transmission specifications | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| Gearbox | 8-speed automatic | 8-speed automatic |
| Drive Type | All wheel drive | Four-wheel drive |
| Suspension specifications | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| Front | MacPherson strut | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 235/50 R18, 245/40 R20 | 235/55 R18 |
| Disk | 5x115 ET40 d70.1
| 5x112 ET39 d66.6
|
| Brakes specifications | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Buick LaCrosse 3.6 AWD × | Audi A8 3.0 TDI Long quattro × |
| City | 13.5 | 6.4 |
| Highway | 9 | 5.1 |
| Combined | - | 5.7 |
| Fuel | 95 | Diesel |
| Tank, L | - | 72 |
| Clear list | Buick LaCrosse | Audi A8 |
