2006 Smart Roadster vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2006 Smart Roadster would be higher. At 1,796 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (123 HP @ 4000 RPM) has 23 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 428 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Smart Roadster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Smart Roadster. However, in wet, icy, snow, or gravel driving conditions, 2011 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Opel Astra (280 Nm @ 2000 RPM) has 150 more torque (in Nm) than 2006 Smart Roadster. (130 Nm @ 2500 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster. 2011 Opel Astra has automatic transmission and 2006 Smart Roadster has manual transmission. 2006 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Smart Roadster | 2011 Opel Astra | |
Make | Smart | Opel |
Model | Roadster | Astra |
Year Released | 2006 | 2011 |
Body Type | Coupe | Sedan |
Engine Position | Rear | Front |
Engine Size | 696 cc | 1796 cc |
Engine Cylinders | 3 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 100 HP | 123 HP |
Engine RPM | 5250 RPM | 4000 RPM |
Torque | 130 Nm | 280 Nm |
Torque RPM | 2500 RPM | 2000 RPM |
Engine Bore Size | 66.5 mm | 82 mm |
Engine Stroke Size | 67 mm | 90.4 mm |
Engine Compression Ratio | 9.0:1 | 17.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 195 km/hour | 191 km/hour |
Acceleration 0-100mph | 9.8 seconds | 10.5 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 970 kg | 1398 kg |
Vehicle Length | 3430 mm | 4260 mm |
Vehicle Width | 1620 mm | 1760 mm |
Vehicle Height | 1200 mm | 1470 mm |
Wheelbase Size | 2370 mm | 2620 mm |
Fuel Consumption Overall | 5.3 L/100km | 6 L/100km |
Fuel Tank Capacity | 35 L | 52 L |