2004 Aston Martin DB9 vs. 2005 Smart Cabrio Passion
To start off, 2005 Smart Cabrio Passion is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin DB9 would be higher. At 5,930 cc (12 cylinders), 2004 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB9 (450 HP @ 6000 RPM) has 390 more horse power than 2005 Smart Cabrio Passion. (60 HP @ 5250 RPM). In normal driving conditions, 2004 Aston Martin DB9 should accelerate faster than 2005 Smart Cabrio Passion. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB9 weights approximately 970 kg more than 2005 Smart Cabrio Passion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Aston Martin DB9 (570 Nm) has 475 more torque (in Nm) than 2005 Smart Cabrio Passion. (95 Nm). This means 2004 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Cabrio Passion.
Compare all specifications:
| 2004 Aston Martin DB9 | 2005 Smart Cabrio Passion | |
| Make | Aston Martin | Smart |
| Model | DB9 | Cabrio Passion |
| Year Released | 2004 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Size | 5930 cc | 697 cc |
| Engine Cylinders | 12 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 450 HP | 60 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 570 Nm | 95 Nm |
| Engine Compression Ratio | 10.3:1 | 9.0:1 |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1710 kg | 740 kg |
| Wheelbase Size | 2750 mm | 1820 mm |
| Fuel Tank Capacity | 85 L | 33 L |
