2009 Audi A5 vs. 1996 Infiniti Q45
To start off, 2009 Audi A5 is newer by 13 year(s). Which means there will be less support and parts availability for 1996 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1996 Infiniti Q45 would be higher. At 4,128 cc (8 cylinders), 1996 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1996 Infiniti Q45 (265 HP @ 5600 RPM) has 96 more horse power than 2009 Audi A5. (169 HP @ 4200 RPM) In normal driving conditions, 1996 Infiniti Q45 should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 1996 Infiniti Q45 weights approximately 290 kg more than 2009 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 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 1996 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A5, 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, 1996 Infiniti Q45 (378 Nm @ 4000 RPM) has 28 more torque (in Nm) than 2009 Audi A5. (350 Nm @ 1750 RPM). This means 1996 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5. 1996 Infiniti Q45 has automatic transmission and 2009 Audi A5 has manual transmission. 2009 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A5 | 1996 Infiniti Q45 | |
| Make | Audi | Infiniti |
| Model | A5 | Q45 |
| Year Released | 2009 | 1996 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 4128 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 169 HP | 265 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 350 Nm | 378 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 95.5 mm | 76 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1760 kg |
| Vehicle Length | 4630 mm | 5080 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2760 mm | 2840 mm |
| Fuel Tank Capacity | 65 L | 60 L |
