2009 Audi A4 vs. 1986 Maserati Bi Turbo
To start off, 2009 Audi A4 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Maserati Bi Turbo. In addition, the cost of maintenance, including insurance, on 1986 Maserati Bi Turbo would be higher. At 2,491 cc (6 cylinders), 1986 Maserati Bi Turbo is equipped with a bigger engine. In terms of performance, 1986 Maserati Bi Turbo (183 HP @ 5500 RPM) has 69 more horse power than 2009 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 1986 Maserati Bi Turbo should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 335 kg more than 1986 Maserati Bi Turbo.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Maserati Bi Turbo. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 1986 Maserati Bi Turbo (305 Nm @ 3000 RPM) has 20 more torque (in Nm) than 2009 Audi A4. (285 Nm @ 1900 RPM). This means 1986 Maserati Bi Turbo will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1986 Maserati Bi Turbo | |
| Make | Audi | Maserati |
| Model | A4 | Bi Turbo |
| Year Released | 2009 | 1986 |
| Engine Size | 1896 cc | 2491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 114 HP | 183 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 285 Nm | 305 Nm |
| Torque RPM | 1900 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1430 kg | 1095 kg |
| Vehicle Length | 4550 mm | 4160 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
