2005 Audi A3 vs. 1999 Infiniti Q45
To start off, 2005 Audi A3 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 161 more horse power than 2005 Audi A3. (104 HP @ 4000 RPM) In normal driving conditions, 1999 Infiniti Q45 should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1999 Infiniti Q45 weights approximately 464 kg more than 2005 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 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 1999 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A3, 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, 1999 Infiniti Q45 (378 Nm @ 4000 RPM) has 128 more torque (in Nm) than 2005 Audi A3. (250 Nm @ 1900 RPM). This means 1999 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3. 1999 Infiniti Q45 has automatic transmission and 2005 Audi A3 has manual transmission. 2005 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A3 | 1999 Infiniti Q45 | |
Make | Audi | Infiniti |
Model | A3 | Q45 |
Year Released | 2005 | 1999 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1896 cc | 4128 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 104 HP | 265 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 250 Nm | 378 Nm |
Torque RPM | 1900 RPM | 4000 RPM |
Engine Bore Size | 79.5 mm | 93 mm |
Engine Stroke Size | 95.5 mm | 76 mm |
Engine Compression Ratio | 19.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1295 kg | 1759 kg |
Vehicle Length | 4210 mm | 5080 mm |
Vehicle Width | 1770 mm | 1830 mm |
Vehicle Height | 1430 mm | 1450 mm |
Wheelbase Size | 2580 mm | 2840 mm |
Fuel Tank Capacity | 55 L | 60 L |