2005 Fiat Stilo vs. 1991 Infiniti Q45
To start off, 2005 Fiat Stilo is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1991 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 1991 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1991 Infiniti Q45 (277 HP @ 6000 RPM) has 177 more horse power than 2005 Fiat Stilo. (100 HP @ 5500 RPM) In normal driving conditions, 1991 Infiniti Q45 should accelerate faster than 2005 Fiat Stilo. With that said, vehicle weight also plays an important factor in acceleration. 1991 Infiniti Q45 weights approximately 340 kg more than 2005 Fiat Stilo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Infiniti Q45 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 1991 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2005 Fiat Stilo, 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, 1991 Infiniti Q45 (397 Nm @ 4000 RPM) has 252 more torque (in Nm) than 2005 Fiat Stilo. (145 Nm @ 4000 RPM). This means 1991 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Stilo. 1991 Infiniti Q45 has automatic transmission and 2005 Fiat Stilo has manual transmission. 2005 Fiat Stilo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Fiat Stilo | 1991 Infiniti Q45 | |
| Make | Fiat | Infiniti |
| Model | Stilo | Q45 |
| Year Released | 2005 | 1991 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 4494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 277 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 145 Nm | 397 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Top Speed | 183 km/hour | 246 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1410 kg | 1750 kg |
| Wheelbase Size | 2610 mm | 2890 mm |
| Fuel Tank Capacity | 58 L | 72 L |
