Technical specifications
| Clear list | Buick LaCrosse | Lexus IS |
| Totals | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| Mark | Buick | Lexus |
| Model | LaCrosse 3.6 AWD | IS 3.5 (350 AWD) |
| Year | 2016 | 2016 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | - | 1695 |
| Gross Weight Limit | - | 2127 |
| Top Speed, km/h | - | 211 |
| Acceleration 0-100 kph | - | 5.7 |
| Minimum turning radius, m | - | 5.5 |
| Cargo Volume, min/max, L | 402 | 480 |
| Dimensions specifications, mm | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| Length | 5017 | 4680 |
| Width | 1859 | 1810 |
| Height | 1460 | 1430 |
| Wheelbase | 2905 | 2800 |
| Front/rear Track | 1599/1602 | 1535/1550 |
| Ground clearance | 150 | 135 |
| Engine specifications | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| Type | Gasoline Direct Injection | Gasoline Direct Injection |
| Displacement, cm3 | 3649 | 3456 |
| Compression ratio | 11.5 | 11.8 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 95x85.8 | 94x83 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 305/6800 | 310/6400 |
| Max torque, Nm/RPM | 363/5200 | 375/4800 |
| Transmission specifications | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| Gearbox | 8-speed automatic | 6-speed automatic |
| Drive Type | All wheel drive | Four-wheel drive |
| Suspension specifications | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| 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 | 225/45 R17, 225/40 R18 |
| Disk | 5x115 ET40 d70.1
| 5x114.3 ET45 d60.1
|
| Brakes specifications | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Buick LaCrosse 3.6 AWD × | Lexus IS 3.5 (350 AWD) × |
| City | 13.5 | 12.5 |
| Highway | 9 | 9 |
| Combined | - | 11.2 |
| Fuel | 95 | 95 |
| Tank, L | - | 66 |
| Clear list | Buick LaCrosse | Lexus IS |
