1991 BMW 318 vs. 2013 Infiniti QX
To start off, 2013 Infiniti QX is newer by 22 year(s). Which means there will be less support and parts availability for 1991 BMW 318. In addition, the cost of maintenance, including insurance, on 1991 BMW 318 would be higher. At 5,552 cc (4 cylinders), 2013 Infiniti QX is equipped with a bigger engine. In terms of performance, 2013 Infiniti QX (395 HP @ 5800 RPM) has 255 more horse power than 1991 BMW 318. (140 HP @ 6000 RPM) In normal driving conditions, 2013 Infiniti QX should accelerate faster than 1991 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti QX weights approximately 1416 kg more than 1991 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti QX is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 318. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti QX 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, 2013 Infiniti QX (560 Nm @ 4000 RPM) has 385 more torque (in Nm) than 1991 BMW 318. (175 Nm @ 4500 RPM). This means 2013 Infiniti QX will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 318.
Compare all specifications:
| 1991 BMW 318 | 2013 Infiniti QX | |
| Make | BMW | Infiniti |
| Model | 318 | QX |
| Year Released | 1991 | 2013 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 5552 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 140 HP | 395 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 175 Nm | 560 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Diesel / Electric Hybrid |
| Acceleration 0-100mph | 10.2 seconds | 7.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1240 kg | 2656 kg |
| Vehicle Length | 4440 mm | 5290 mm |
| Vehicle Width | 1720 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1925 mm |
| Wheelbase Size | 2710 mm | 3075 mm |
