Technical specifications
| Clear list | Lexus IS (2009-2013) | Infiniti Q70 (2014-2015) |
| Totals | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| Mark | Lexus | Infiniti |
| Model | IS (2009-2013) 250 | Q70 (2014-2015) 2.5 |
| Year | 2009-2013 | 2014-2015 |
| Number of doors/seats | 4/5 | 4/5 |
| Body type | Sedan | Sedan |
| Unladen Weight | 1570 | 1680 |
| Gross Weight Limit | 2055 | - |
| Top Speed, km/h | 230 | 231 |
| Acceleration 0-100 kph | 8.4 | 9.2 |
| Minimum turning radius, m | 6.1 | - |
| Cargo Volume, min/max, L | 380 | 500 |
| Dimensions specifications, mm | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| Length | 4575 | 4945 |
| Width | 1800 | 1845 |
| Height | 1425 | 1500 |
| Wheelbase | 2730 | 2900 |
| Front/rear Track | 1535/1545 | 1575/1570 |
| Ground clearance | 150 | 149 |
| Engine specifications | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| Type | Gasoline Direct Injection | petrol Injection |
| Displacement, cm3 | 2500 | 2496 |
| Compression ratio | 12 | - |
| Number and arrangement of cylinders | V6 | V6 |
| The diameter of the cylinder x stroke, mm | 83х77 | - |
| Number of valves | 24 | 24 |
| Power, hp/rpm | 208/6400 | 222/4800 |
| Max torque, Nm/RPM | 252/4800 | 253/4800 |
| Transmission specifications | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| Gearbox | 6-speed manual / 6-speed automatic | 7-speed automatic |
| Drive Type | Rear wheel drive (dynamic stabilization VSC) | Rear wheel drive |
| Suspension specifications | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| Front | Upper and lower A-arm (double wishbone) | Upper and lower A-arm (double wishbone) |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 25/55/16, | 245/50 R18 |
| Disk | 5x114,3 ET50 d60,1
| 5x114.3 ET40 d66.1
|
| Brakes specifications | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Lexus IS (2009-2013) 250 × | Infiniti Q70 (2014-2015) 2.5 × |
| City | 13.5 | 13.3 |
| Highway | 7.7 | 7.9 |
| Combined | 9.8 | 9.9 |
| Fuel | 95 | 95 |
| Tank, L | 65 | 80 |
| Clear list | Lexus IS (2009-2013) | Infiniti Q70 (2014-2015) |
