1999 BMW 323 vs. 1998 Infiniti Q45
To start off, 1999 BMW 323 is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1998 Infiniti Q45 would be higher. At 4,130 cc (8 cylinders), 1998 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1998 Infiniti Q45 (265 HP @ 5600 RPM) has 95 more horse power than 1999 BMW 323. (170 HP @ 5500 RPM) In normal driving conditions, 1998 Infiniti Q45 should accelerate faster than 1999 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 1998 Infiniti Q45 weights approximately 303 kg more than 1999 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1998 Infiniti Q45 (378 Nm @ 4000 RPM) has 133 more torque (in Nm) than 1999 BMW 323. (245 Nm @ 3500 RPM). This means 1998 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 323.
Compare all specifications:
| 1999 BMW 323 | 1998 Infiniti Q45 | |
| Make | BMW | Infiniti |
| Model | 323 | Q45 |
| Year Released | 1999 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4130 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 265 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 245 Nm | 378 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1457 kg | 1760 kg |
| Vehicle Length | 4480 mm | 5070 mm |
| Vehicle Width | 1750 mm | 1830 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 60 L |
