Technical specifications
| Clear list | Kia Stonic | Seat Arona |
| Totals | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| Mark | Kia | Seat |
| Model | Stonic 1.2 | Arona 1.0 EcoTSI |
| Year | 2017 | 2017 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Hatch | Wagon |
| Unladen Weight | 1145 | - |
| Gross Weight Limit | 1600 | - |
| Top Speed, km/h | 165 | - |
| Acceleration 0-100 kph | 13.2 | - |
| Minimum turning radius, m | - | - |
| Cargo Volume, min/max, L | 352/1155 | 400 |
| Dimensions specifications, mm | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| Length | 4140 | 4138 |
| Width | 1760 | 1780 |
| Height | 1520 | 1543 |
| Wheelbase | 2580 | 2564 |
| Front/rear Track | 1532/1539 | - |
| Ground clearance | 183 | - |
| Engine specifications | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| Type | petrol Injection | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 1248 | 999 |
| Compression ratio | 10.5 | 10.5 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 3 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 71x78.8 | 74.5x76.4 |
| Number of valves | 16 | 12 |
| Power, hp/rpm | 84/6000 | 95/5000-5500 |
| Max torque, Nm/RPM | 122/4000 | 175/1500-3500 |
| Transmission specifications | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| Gearbox | 5-speed manual | 5-speed manual |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| Front | MacPherson strut | MacPherson strut |
| Rear | Dependent suspensions | Dependent suspensions |
| Tire Size | 185/65 R15 | 215/60 R16 |
| Disk | 4x100 ET40 d54.1
| 5x100 ET45 d57.1
|
| Brakes specifications | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Kia Stonic 1.2 × | Seat Arona 1.0 EcoTSI × |
| City | 6.4 | - |
| Highway | 4.6 | - |
| Combined | 5.2 | - |
| Fuel | 95 | 95 |
| Tank, L | 45 | - |
| Clear list | Kia Stonic | Seat Arona |
