1999 Infiniti Q45 vs. 2005 Smart Cabrio Passion
To start off, 2005 Smart Cabrio Passion is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1999 Infiniti Q45 would be higher. At 4,128 cc (8 cylinders), 1999 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1999 Infiniti Q45 (265 HP @ 5600 RPM) has 205 more horse power than 2005 Smart Cabrio Passion. (60 HP @ 5250 RPM). In normal driving conditions, 1999 Infiniti Q45 should accelerate faster than 2005 Smart Cabrio Passion. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti Q45 weights approximately 1019 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, 1999 Infiniti Q45 (378 Nm @ 4000 RPM) has 283 more torque (in Nm) than 2005 Smart Cabrio Passion. (95 Nm @ 2000 RPM). This means 1999 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Cabrio Passion.
Compare all specifications:
| 1999 Infiniti Q45 | 2005 Smart Cabrio Passion | |
| Make | Infiniti | Smart |
| Model | Q45 | Cabrio Passion |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Size | 4128 cc | 697 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 265 HP | 60 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 378 Nm | 95 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1759 kg | 740 kg |
| Wheelbase Size | 2840 mm | 1820 mm |
| Fuel Tank Capacity | 60 L | 33 L |
