2005 Alfa Romeo 156 vs. 2000 Smart Roadster
To start off, 2005 Alfa Romeo 156 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2000 Smart Roadster would be higher. At 2,492 cc (6 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (185 HP @ 5000 RPM) has 104 more horse power than 2000 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2000 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 605 kg more than 2000 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 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 2000 Smart Roadster. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156, 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, 2005 Alfa Romeo 156 (222 Nm @ 5000 RPM) has 112 more torque (in Nm) than 2000 Smart Roadster. (110 Nm @ 2250 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2000 Smart Roadster.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2000 Smart Roadster | |
| Make | Alfa Romeo | Smart |
| Model | 156 | Roadster |
| Year Released | 2005 | 2000 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2492 cc | 698 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 185 HP | 81 HP |
| Engine RPM | 5000 RPM | 5250 RPM |
| Torque | 222 Nm | 110 Nm |
| Torque RPM | 5000 RPM | 2250 RPM |
| Engine Bore Size | 88 mm | 66.5 mm |
| Engine Stroke Size | 68.3 mm | 67 mm |
| Top Speed | 225 km/hour | 180 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1490 kg | 885 kg |
| Vehicle Length | 4450 mm | 3430 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1200 mm |
| Wheelbase Size | 2710 mm | 2370 mm |
| Fuel Consumption Overall | 11.8 L/100km | 5.1 L/100km |
