| Attribute |
Infiniti Q70 2.2D × | 
Mercedes-Benz C-class (W204 facelift 2011) C 220 CDI BlueEFFICIENCY G-TRONIC × |
| General | | |
| Make | Infiniti | Mercedes-Benz |
| Model | Q70 | C-class |
| Generation | Q70 | C-class (W204 facelift 2011) |
| Modification | 2.2D | C 220 CDI BlueEFFICIENCY G-TRONIC |
| Website | https://www.infinitiusa.com/ | https://www.mercedes-benz.com/ |
| Number of doors | 4 | 4 |
| Number of seats | 5 | 5 |
| Body type | Sedan | Sedan |
| Transmission | automatic | automatic g-tronic plus |
| Number of gears | 7 | 7 |
| Production from (year) | 2014 | 2011 |
| Production to (year) | 2015 | 2014 |
| Performance | | |
| Top speed (km/h) | 220 | 231 |
| Acceleration 0-100 km/h (s) | 8.9 | 8.1 |
| City consumption (l/100km) | 5.7 | 6.4 |
| Extra-urban consumption (l/100km) | 4.2 | 4.5 |
| Combined consumption (l/100km) | 4.8 | 5.2 |
| CO2 emissions (g/km) | 124 | 136 |
| Emission standard | EURO VI | EURO V |
| Drive | | |
| Drive | Rear wheel drive | Rear wheel drive |
| Engine type | - | Fuel engine |
| Position of engine | Front,ongitudinal | Front,ongitudinal |
| Fuel | Diesel | Diesel |
| Max. power (hp) | 170 | 170 |
| Max. torque (Nm) | 400 | 400 |
| Fuel Engine | | |
| Number of cylinders | 4 | 4 |
| Cylinders arrangement | Inline | Inline |
| Valves per cylinder | 4 | 4 |
| Engine displacement (cm³) | 2,143 | 2,143 |
| Compression ratio | - | 16.2 |
| Max. power @ rpm (rpm) | 3,200 | 3,000 |
| Max. torque @ rpm (rpm) | 1,600 | 1,400 |
| Fuel system | Diesel Commonrail | Diesel Commonrail |
| Valve control | Dohc | Dohc |
| Turbine | Turbocharger / Intercooler | Turbocharger / Intercooler |
| Catalyst | - | Particulate filter |
| Fuel tank (l) | 74 | 59 |
| Chassis | | |
| ABS | + | + |
| Front wheel suspension | Helical spring, Double wishbone | Multi-link suspension |
| Rear wheel suspension | Helical spring, Independent, spring multi-link with stabilizer | Multi-link independent |
| Front suspension | - | Coil springs |
| Rear suspension | - | Coil springs |
| Front stabilizer | - | + |
| Rear stabilizer | - | + |
| Steering type | Steering rack | Steering rack |
| Power steering | Electric Steering | Hydraulic Steering |
| Front brakes | Ventilated discs | Ventilated discs |
| Rear brakes | Disc | Disc |
| Tires size | - | |
| Turning radius (m) | - | 10.84 |
| Dimensions | | |
| Length (mm) | 4,980 | 4,591 |
| Width (mm) | 1,845 | 1,770 |
| Height (mm) | 1,493 | 1,447 |
| Wheelbase (mm) | 2,900 | 2,760 |
| Kerb weight (kg) | 1,904 | 1,610 |
| Gross weight (kg) | 2,375 | 2,125 |
| Minimum boot space (l) | 450 | 475 |
| Front track (mm) | 1,575 | 1,549 |
| Rear track (mm) | 1,570 | 1,552 |
| Ride height (mm) | 152 | - |
| Drag coefficient (Cd) | 0.27 | - |