Technical specifications
| Clear list | Infiniti Q70 | Buick LaCrosse |
| Totals | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| Mark | Infiniti | Buick |
| Model | Q70 3.7 | LaCrosse 3.6 |
| Year | 2015 | 2016 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1826 | - |
| Gross Weight Limit | 2310 | - |
| Top Speed, km/h | 250 | - |
| Acceleration 0-100 kph | 6.2 | - |
| Minimum turning radius, m | 5.6 | - |
| Cargo Volume, min/max, L | 500 | 402 |
| Dimensions specifications, mm | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| Length | 4980 | 5017 |
| Width | 1845 | 1859 |
| Height | 1515 | 1460 |
| Wheelbase | 2900 | 2905 |
| Front/rear Track | 1575/1570 | 1599/1602 |
| Ground clearance | 151 | 150 |
| Engine specifications | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| Type | petrol Injection | Gasoline Direct Injection |
| Displacement, cm3 | 3696 | 3649 |
| Compression ratio | 11 | 11.5 |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 95.5x86 | 95x85.8 |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 320/7000 | 305/6800 |
| Max torque, Nm/RPM | 360/5200 | 363/5200 |
| Transmission specifications | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| Gearbox | 7-speed automatic | 8-speed automatic |
| Drive Type | Rear wheel drive | Front wheel drive |
| Suspension specifications | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| Front | Upper and lower A-arm (double wishbone) | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 245/50 R18 | 235/50 R18, 245/40 R20 |
| Disk | 5x114.3 ET40 d66.1
| 5x115 ET40 d70.1
|
| Brakes specifications | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Discs |
| Fuel consumption specifications, L/100 km | Infiniti Q70 3.7 × | Buick LaCrosse 3.6 × |
| City | 14.9 | 13 |
| Highway | 7.4 | 8.5 |
| Combined | 10.2 | - |
| Fuel | 95 | 95 |
| Tank, L | 80 | - |
| Clear list | Infiniti Q70 | Buick LaCrosse |
