- With standard equipment
- With safety pack
Find more information in the General Comments section of the assessment
Find more information in the Rating Validity tab of the assessment
-
See More
![]()
92% -
See More
![]()
88% -
See More
![]()
71% -
See More
![]()
80%
- Good
- Adequate
- Marginal
- Weak
- Poor
-
![]()
Mobile Progressive Deformable Barrier![]()
-
![]()
Full Width Rigid Barrier
-
![]()
Side Mobile Barrier
![]()
Side Pole
-
![]()
Far-Side Excursion
Occupant Interaction![]()
Occupant Interaction
Rear Seat
Front Seat
| Rescue Sheet |
Available, ISO compliant
|
|||
| Advanced eCall | Available | |||
| Multi Collision Brake | Available | |||
- Good
- Adequate
- Marginal
- Weak
- Poor
Passenger
outboard
center
![]()
Fitted to the vehicle as standard![]()
Not fitted to the test vehicle but available as option![]()
Not Available
-
i-Size CRS
-
ISOFIX CRS
-
Universal Belted CRS
![]()
Easy![]()
Difficult![]()
Safety critical![]()
Not allowed
Difficult
Safety critical| Seat Position | ||||
|---|---|---|---|---|
| Front | 2nd row | |||
| Passenger | Left | center | Right | |
| Maxi Cosi 2way Pearl & 2wayFix (i-Size) | |
|
 |
|
| Maxi Cosi 2way Pearl & 2wayFix (i-Size) | |
|
|
|
| BeSafe iZi Kid X2 i-Size (i-Size) | |
|
|
|
| Britax Römer TriFix2 i-Size (i-Size) | |
|
|
|
| BeSafe iZi Flex FIX i-Size (i-Size) | |
|
|
|
| BeSafe iZi Combi X4 ISOfix (ISOFIX) | |
|
|
|
| Britax Römer KidFix XP (ISOFIX) | |
|
|
|
| Maxi Cosi Cabriofix (Belt) | |
|
|
|
| Maxi Cosi Cabriofix & EasyBase2 (Belt) | |
|
|
|
| Britax Römer King II LS (Belt) | |
|
|
|
| Britax Römer KidFix XP (Belt) | |
|
|
|
![]()
Easy![]()
Difficult![]()
Safety critical![]()
Not allowed
In the frontal offset test, protection of both child dummies was good except for the neck of the 10 year dummy, protection of which was adequate. In the side barrier test, protection of all critical body regions was good and the Leon scored maximum points for this part of the assessment. The front passenger airbag can be disabled to allow a rearward-facing child restraint to be used in that seating position. Clear information is provided to the driver regarding the status of the airbag and the system was rewarded. All of the restraints for which the Leon is designed could be properly installed and accommodated.
- Good
- Adequate
- Marginal
- Weak
- Poor
Head Impact 14.9 Pts
Pelvis Impact 6.0 Pts
Leg Impact 6.0 Pts
| System Name | Front Assist | ||
| Type | Auto-Brake with Forward Collision Warning | ||
| Operational From | 5 km/h | ||
| PERFORMANCE | | |||
- Day time
- Night time
Day time
-
Vehicle reversing into standing pedestrian
-
Pedestrian crossing a road into which a car is turning
-
Adult crossing the road
-
Child running from behind parked vehicles
-
Adult along the roadside
Night time
-
Adult crossing the road
-
Adult along the roadside
-
Cyclist from nearside, obstructed view
-
Approaching a crossing cyclist
-
Cyclist along the roadside
The bonnet surface provided predominantly good or adequate protection to the head of a struck pedestrian, with weak and poor results recorded on the stiff windscreen pillars. The bumper provided good protection to pedestrians' legs and protection of the pelvis was also good at all test positions. The Leon’s autonomous emergency braking (AEB) system can detect vulnerable road users like pedestrians and cyclists, as well as other vehicles. In tests, the system's response to such road users was adequate, with collisions avoided or mitigated in most cases. The system does not detect pedestrians to the rear of the car, and reversing tests were not performed.
- Good
- Adequate
- Marginal
- Weak
- Poor
| System Name | Speed Limiter |
| Speed Control Function | Manually set (accurate to 5km/h) |
| Applies To | Front and rear seats | ||
| Warning | Driver Seat | Front Passenger(s) | Rear Passenger(s) |
| Visual | |
|
|
| Audible | |
|
|
| Occupant Detection | |
|
|
|
|||
| System Name | Tiredness Recognition System |
| Type | Steering Input |
| Operational From | 65 km/h |
| System Name | Lane Assist |
| Type | LKA and ELK |
| Operational From | 65 km/h |
| Performance | |
| Emergency Lane Keeping | |
| Lane Keep Assist | |
| Human Machine Interface | |
| System Name | Front Assist | |||
| Type | Autonomous emergency braking | |||
| Operational From | 5 km/h | |||
| Sensor Used | camera and radar | |||
- Autobrake function only
- Driver reacts to warning
Autobrake function only
-
Car turning across the path of an oncoming car
-
Approaching a stationary car
-
Approaching a stationary car
-
Approaching a stationary car
-
Approaching a slower moving car
-
Approaching a slower moving car
-
Approaching a slower moving car
-
Approaching a braking car
Driver reacts to warning
-
Approaching a stationary car
-
Approaching a stationary car
-
Approaching a stationary car
-
Approaching a slower moving car
-
Approaching a slower moving car
-
Approaching a slower moving car
-
Approaching a braking car
Autonomous emergency braking (AEB) is fitted as standard. The system performed well in tests of its detection and reaction to other vehicles, with impacts being avoided or mitigated in most cases. As well as a seatbelt reminder for front and rear seats, the Leon has a driver monitoring system which uses steering inputs to identify whether the driver is alert and focussed on the driving task or is impaired through fatigue or other factors. The system warns the driver if impaired driving is detected. The lane support system gently corrects the steering of the car if it is drifting out of lane and also intervenes much more aggressively in some critical situations. A driver-set speed limiter is fitted as standard and is the speed assistance system rated here. A more advanced system is available as an option which identifies local speed limits.
- Specifications
- Safety Equipment
- Videos
- Rating Validity
Specifications
Tested Model SEAT Leon 1.5 petrol 'XCELLENCE', LHD
Body Type - 5 door hatchback
Year Of Publication 2020
Kerb Weight 1294kg
VIN From Which Rating Applies - VSSZZZKLZMR005539 including PHEV
Class Small Family Car
Safety Equipment
Note: Other equipment may be available on the vehicle but was not considered in the test year.
![]()
Fitted to the vehicle as standard![]()
Fitted to the vehicle as part of the safety pack![]()
Not fitted to the test vehicle but available as option or as part of the safety pack![]()
Not available![]()
Not applicable
Fitted to the vehicle as part of the safety packVideos
Rating Validity
Variants of Model Range
| Body Type | Engine | Model Name/Code | Drivetrain | Rating Applies | |
|---|---|---|---|---|---|
| LHD | RHD | ||||
|
5 door hatchback and 5 door estate |
1.0 petrol | TSI | 4 x 2 |  |
|
| 5 door hatchback and 5 door estate | 1.0 petrol MHEV | eTSI | 4 x 2 | |
|
| 5 door hatchback and 5 door estate | 1.5 petrol* | TSI | 4 x 2 | |
|
| 5 door hatchback and 5 door estate | 1.5 petrol MHEV | eTSI | 4 x 2 | |
|
| 5 door hatchback and 5 door estate | 2.0 diesel | TDI | 4 x 2 | |
|
| 5 door hatchback and 5 door estate | 1.5 petrol CNG | TGI | 4 x 2 | |
|
| 5 door hatchback and 5 door estate | 1.4 petrol PHEV | e-Hybrid | 4 x 2 | |
|
* Tested variant
Find more information in the General Comments section of the assessment
Share
The passenger compartment remained stable in the offset frontal test. Protection of the driver's chest was rated as marginal, based on dummy measurements of compression. Dummy measurements indicated good protection of the knees and femurs of both the driver and passenger. SEAT showed that a similar level of protection would be provided to occupants of different sizes and to those sitting in different positions. Analysis of the barrier into which the Leon crashed showed some localised areas of high deformation and a modest penalty was applied to the score for the risk this represented to the opposing vehicle. In the full-width, rigid wall test, protection was good or adequate for all critical body regions for both the driver and the rear seat passenger. In the side barrier test, representing a collision by another vehicle, protection of all critical body areas was good or adequate for all critical body areas. Similarly, in the more severe side pole impact, protection was at least adequate. In an assessment of protection in far-side impact, dummy excursion (its movement towards the other side of the vehicle) was rated as adequate. The Leon is equipped with a centre airbag to protect against occupant-to-occupant interaction in side impacts. This system worked well in Euro NCAP's test, with good protection of the head for both front seat occupants. Tests on the front seats and head restraints demonstrated good protection against whiplash injury in the event of a rear-end collision. A geometric assessment of the rear seats also indicated good whiplash protection. The Leon is equipped as standard with a multi-collision braking system, which applies the brakes immediately after an impact to prevent the vehicle from being involved in secondary impacts. The car also has an advanced e-Call system which, in the event of an accident, automatically sends a message to the emergency services, giving the car's location.