Smart · roadster · roadster (2003-2006)

Smart roadster 45kW

ConvertiblePetrolManualRWDYear 2003E
62
Horsepower · 45 kW
15.5s
0–100 km/h
160
km/h top speed
4.9
l/100 km

The Smart roadster 45kW is a convertible powered by a petrol engine delivering 62 hp (45 kW). It accelerates from 0 to 100 km/h in 15.5 s and reaches a top speed of 160 km/h. Fuel efficiency stands at 4.9 l/100 km combined, CO₂ emissions of 117 g/km. Drive is routed to the rear-wheel-drive axle via a manual. This variant was introduced in 2003 as part of the Smart roadster (2003-2006) generation, and sits alongside 3 other variants in this generation. Full specifications — including engine displacement, transmission type, dimensions, weight, and historical list price — are available on the specifications page.

Updated Jun 2026 · Data curated by Cars-Data.com
Quick answers
What is the engine power of the Smart roadster 45kW?

The Smart roadster 45kW produces 62 hp (45 kW).

How fast does the Smart roadster 45kW accelerate from 0 to 100 km/h?

The Smart roadster 45kW accelerates from 0 to 100 km/h in 15.5 seconds.

What is the top speed of the Smart roadster 45kW?

The top speed of the Smart roadster 45kW is 160 km/h.

What is the fuel consumption of the Smart roadster 45kW?

The Smart roadster 45kW has a combined fuel consumption of 4.9 l/100 km.

What are the CO₂ emissions of the Smart roadster 45kW?

The Smart roadster 45kW emits 117 g/km of CO₂.

What transmission does the Smart roadster 45kW have?

The Smart roadster 45kW is equipped with a Manual transmission.

Is the Smart roadster 45kW front, rear, or all-wheel drive?

The Smart roadster 45kW sends power through the REAR WHEEL DRIVE drivetrain.

What is the engine size of the Smart roadster 45kW?

The Smart roadster 45kW has a 698 cc engine with 3 cylinders.

What is the torque of the Smart roadster 45kW?

The Smart roadster 45kW produces 95 Nm of torque.

When was the Smart roadster 45kW introduced?

The Smart roadster 45kW was introduced in 2003.