BHP+16 hp (26%)
Standard
62 hp
Tuned
78 hp
Torque+30 Nm (32%)
Standard
95 Nm
Tuned
125 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighSmart Roadster 0.7 Turbo 62hp ECU Remapping
Considering an ECU remap for your Smart Roadster 0.7 Turbo 62hp? A Stage 1 remap can take this 2003 - 2006 petrol engine from 62 BHP to 78 BHP and from 95 Nm to 125 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Smart Roadster can achieve.
How this engine compares
- 3rdof 3 Smart Roadster engines by power gain
- 12%of the 9,842 engines we hold gain data for see a smaller power increase
- 17%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Smart Roadster 0.7 Turbo 62hp is a 0.7L turbocharged petrol engine producing 62 BHP and 95 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 78 BHP and 125 Nm — a gain of around 16 BHP (26%) and 30 Nm (32%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Turbo petrol: fuel quality and cooling can influence repeatable performance.
!Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.