1997 Alfa Romeo 145 vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 145 would be higher. At 1,370 cc (4 cylinders), 1997 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 145 (102 HP @ 6300 RPM) has 21 more horse power than 2006 Smart Roadster. (81 HP @ 5250 RPM). In normal driving conditions, 1997 Alfa Romeo 145 should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 145 weights approximately 270 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.
Let's talk about torque, 1997 Alfa Romeo 145 (124 Nm @ 4600 RPM) has 14 more torque (in Nm) than 2006 Smart Roadster. (110 Nm @ 3000 RPM). This means 1997 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
| 1997 Alfa Romeo 145 | 2006 Smart Roadster | |
| Make | Alfa Romeo | Smart |
| Model | 145 | Roadster |
| Year Released | 1997 | 2006 |
| Engine Position | Front | Rear |
| Engine Size | 1370 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 81 HP |
| Engine RPM | 6300 RPM | 5250 RPM |
| Torque | 124 Nm | 110 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1135 kg | 865 kg |
| Vehicle Length | 4100 mm | 3430 mm |
| Vehicle Width | 1720 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1200 mm |
| Wheelbase Size | 2550 mm | 2370 mm |
