2006 Alfa Romeo 147 vs. 2006 Smart Roadster
To start off, both 2006 Alfa Romeo 147 and 2006 Smart Roadster were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,598 cc (4 cylinders), 2006 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 147 (104 HP @ 5600 RPM) has 4 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 2006 Alfa Romeo 147 should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 147 weights approximately 295 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, 2006 Alfa Romeo 147, 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, 2006 Alfa Romeo 147 (140 Nm @ 4200 RPM) has 10 more torque (in Nm) than 2006 Smart Roadster. (130 Nm @ 2500 RPM). This means 2006 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2006 Smart Roadster | |
| Make | Alfa Romeo | Smart |
| Model | 147 | Roadster |
| Year Released | 2006 | 2006 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 696 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 104 HP | 100 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 140 Nm | 130 Nm |
| Torque RPM | 4200 RPM | 2500 RPM |
| Engine Bore Size | 82.1 mm | 66.5 mm |
| Engine Stroke Size | 75.7 mm | 67 mm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 11.3 seconds | 9.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 970 kg |
| Vehicle Length | 4230 mm | 3430 mm |
| Vehicle Width | 1740 mm | 1620 mm |
| Vehicle Height | 1450 mm | 1200 mm |
| Wheelbase Size | 2550 mm | 2370 mm |
| Fuel Consumption Overall | 8.1 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 60 L | 35 L |
