2009 BMW X5 vs. 1983 Maserati Bi Turbo
To start off, 2009 BMW X5 is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Maserati Bi Turbo. In addition, the cost of maintenance, including insurance, on 1983 Maserati Bi Turbo would be higher. At 2,979 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (265 HP @ 4200 RPM) has 83 more horse power than 1983 Maserati Bi Turbo. (182 HP @ 5500 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 1983 Maserati Bi Turbo.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Maserati Bi Turbo. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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, 2009 BMW X5 (576 Nm @ 1750 RPM) has 271 more torque (in Nm) than 1983 Maserati Bi Turbo. (305 Nm @ 3000 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1983 Maserati Bi Turbo.
Compare all specifications:
| 2009 BMW X5 | 1983 Maserati Bi Turbo | |
| Make | BMW | Maserati |
| Model | X5 | Bi Turbo |
| Year Released | 2009 | 1983 |
| Engine Size | 2979 cc | 2491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 265 HP | 182 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 576 Nm | 305 Nm |
| Torque RPM | 1750 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Length | 4860 mm | 4160 mm |
| Vehicle Width | 1940 mm | 1720 mm |
| Vehicle Height | 1770 mm | 1310 mm |
| Wheelbase Size | 2940 mm | 2510 mm |
