1992 Alfa Romeo 155 vs. 1997 Infiniti Q45
To start off, 1997 Infiniti Q45 is newer by 5 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 4,130 cc (8 cylinders), 1997 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1997 Infiniti Q45 (265 HP @ 5600 RPM) has 100 more horse power than 1992 Alfa Romeo 155. (165 HP @ 5800 RPM) In normal driving conditions, 1997 Infiniti Q45 should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1997 Infiniti Q45 weights approximately 389 kg more than 1992 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 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 1997 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 1992 Alfa Romeo 155, 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, 1997 Infiniti Q45 (378 Nm @ 4000 RPM) has 162 more torque (in Nm) than 1992 Alfa Romeo 155. (216 Nm @ 4500 RPM). This means 1997 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155. 1997 Infiniti Q45 has automatic transmission and 1992 Alfa Romeo 155 has manual transmission. 1992 Alfa Romeo 155 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1997 Infiniti Q45 | |
| Make | Alfa Romeo | Infiniti |
| Model | 155 | Q45 |
| Year Released | 1992 | 1997 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4130 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 265 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 216 Nm | 378 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1370 kg | 1759 kg |
| Vehicle Length | 4450 mm | 5070 mm |
| Vehicle Width | 1710 mm | 1830 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 60 L |
