1983 Maserati Bi Turbo vs. 2009 Mercedes-Benz GL
To start off, 2009 Mercedes-Benz GL 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz GL (382 HP @ 6000 RPM) has 200 more horse power than 1983 Maserati Bi Turbo. (182 HP @ 5500 RPM) In normal driving conditions, 2009 Mercedes-Benz GL should accelerate faster than 1983 Maserati Bi Turbo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 1735 kg more than 1983 Maserati Bi Turbo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz GL 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 Mercedes-Benz GL 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 Mercedes-Benz GL (530 Nm @ 2800 RPM) has 225 more torque (in Nm) than 1983 Maserati Bi Turbo. (305 Nm @ 3000 RPM). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1983 Maserati Bi Turbo.
Compare all specifications:
| 1983 Maserati Bi Turbo | 2009 Mercedes-Benz GL | |
| Make | Maserati | Mercedes-Benz |
| Model | Bi Turbo | GL |
| Year Released | 1983 | 2009 |
| Engine Size | 2491 cc | 5461 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 182 HP | 382 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 305 Nm | 530 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1095 kg | 2830 kg |
| Vehicle Length | 4160 mm | 5100 mm |
| Vehicle Width | 1720 mm | 1910 mm |
| Vehicle Height | 1310 mm | 1850 mm |
| Wheelbase Size | 2510 mm | 3080 mm |
