Technical specifications
| Clear list | Seat Ateca | Mercedes GLA |
| Totals | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| Mark | Seat | Mercedes |
| Model | Ateca 1.4 TSI | GLA 2.1 (200d) |
| Year | 2016 | 2017 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Wagon | Wagon |
| Unladen Weight | 1349 (1364) | 1505 (1540) |
| Gross Weight Limit | 1890 (1910) | 2035 (2035) |
| Top Speed, km/h | 201 (198) | 205 (205) |
| Acceleration 0-100 kph | - | 9.5 (9.1) |
| Minimum turning radius, m | - | 5.9 |
| Cargo Volume, min/max, L | 510 | 421/1235 |
| Dimensions specifications, mm | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| Length | 4363 | 4424 |
| Width | 1841 | 1804 |
| Height | 1601 | 1494 |
| Wheelbase | 2638 | 2699 |
| Front/rear Track | 1576/1572 | 1569/1560 |
| Ground clearance | - | - |
| Engine specifications | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| Type | Gasoline Direct Injection, turbocharging | turbo diesel Common Rail |
| Displacement, cm3 | 1395 | 2143 |
| Compression ratio | 10 | 16.2 |
| Number and arrangement of cylinders | 4 cylinders, in-line | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 74.5x80 | 83x99 |
| Number of valves | 16 | 16 |
| Power, hp/rpm | 150/5000-6000 | 136/3200-4000 |
| Max torque, Nm/RPM | 250/1500-3500 | 300/1400-3000 |
| Transmission specifications | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| Gearbox | 6-speed manual / 7-speed, Automatic DSG | 6-speed manual / 7-speed automatic DCT |
| Drive Type | Front wheel drive | Front wheel drive |
| Suspension specifications | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| Front | MacPherson strut | MacPherson strut |
| Rear | Dependent suspensions | multi-link suspensions |
| Tire Size | 215/60 R16, 215/55 R17, 215/50 R18 | 215/60 R17, 235/50 R18 |
| Disk | 5x112 ET43 d57.1
| 5x112 ET45 d66.6
|
| Brakes specifications | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Discs | Discs |
| Fuel consumption specifications, L/100 km | Seat Ateca 1.4 TSI × | Mercedes GLA 2.1 (200d) × |
| City | - | 5.4 (5.2) |
| Highway | - | 3.8 (3.9) |
| Combined | 5.4 (5.5) | 4.4 (4.4) |
| Fuel | 95 | Diesel |
| Tank, L | 50 | 50 |
| Clear list | Seat Ateca | Mercedes GLA |
