1986 BMW 325 vs. 2003 Infiniti QX4
To start off, 2003 Infiniti QX4 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 BMW 325. In addition, the cost of maintenance, including insurance, on 1986 BMW 325 would be higher. At 3,498 cc (6 cylinders), 2003 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2003 Infiniti QX4 (238 HP @ 6000 RPM) has 112 more horse power than 1986 BMW 325. (126 HP @ 4800 RPM) In normal driving conditions, 2003 Infiniti QX4 should accelerate faster than 1986 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 800 kg more than 1986 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW 325. In wet, icy, snow, or gravel driving conditions, 2003 Infiniti QX4 will offer significantly more control. 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, 2003 Infiniti QX4 (359 Nm @ 3200 RPM) has 129 more torque (in Nm) than 1986 BMW 325. (230 Nm @ 3200 RPM). This means 2003 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 325. 2003 Infiniti QX4 has automatic transmission and 1986 BMW 325 has manual transmission. 1986 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 BMW 325 | 2003 Infiniti QX4 | |
| Make | BMW | Infiniti |
| Model | 325 | QX4 |
| Year Released | 1986 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 126 HP | 238 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 230 Nm | 359 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1960 kg |
| Vehicle Length | 4330 mm | 4660 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1800 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
