1989 BMW 850 vs. 2009 Infiniti FX
To start off, 2009 Infiniti FX is newer by 20 year(s). Which means there will be less support and parts availability for 1989 BMW 850. In addition, the cost of maintenance, including insurance, on 1989 BMW 850 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 850 is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (303 HP @ 6800 RPM) has 7 more horse power than 1989 BMW 850. (296 HP @ 5200 RPM) In normal driving conditions, 2009 Infiniti FX should accelerate faster than 1989 BMW 850. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 464 kg more than 1989 BMW 850. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 850. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX 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, 1989 BMW 850 (450 Nm @ 4100 RPM) has 95 more torque (in Nm) than 2009 Infiniti FX. (355 Nm @ 4800 RPM). This means 1989 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 2009 Infiniti FX.
Compare all specifications:
| 1989 BMW 850 | 2009 Infiniti FX | |
| Make | BMW | Infiniti |
| Model | 850 | FX |
| Year Released | 1989 | 2009 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4988 cc | 3498 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 296 HP | 303 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 450 Nm | 355 Nm |
| Torque RPM | 4100 RPM | 4800 RPM |
| Engine Compression Ratio | 8.8:1 | 10.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1255 kg | 1719 kg |
| Vehicle Length | 4790 mm | 4870 mm |
| Vehicle Width | 1860 mm | 1930 mm |
| Vehicle Height | 1350 mm | 1660 mm |
| Wheelbase Size | 2690 mm | 2890 mm |
| Fuel Tank Capacity | 90 L | 90 L |
