2007 Audi A4 vs. 1986 Maserati Bi Turbo
To start off, 2007 Audi A4 is newer by 21 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 2,967 cc (6 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (222 HP @ 4000 RPM) has 39 more horse power than 1986 Maserati Bi Turbo. (183 HP @ 5500 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1986 Maserati Bi Turbo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 180 kg more than 1986 Maserati Bi Turbo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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, 2007 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, 2007 Audi A4 (450 Nm @ 1400 RPM) has 145 more torque (in Nm) than 1986 Maserati Bi Turbo. (305 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Maserati Bi Turbo.
Compare all specifications:
| 2007 Audi A4 | 1986 Maserati Bi Turbo | |
| Make | Audi | Maserati |
| Model | A4 | Bi Turbo |
| Year Released | 2007 | 1986 |
| Engine Size | 2967 cc | 2491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 222 HP | 183 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 450 Nm | 305 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1275 kg | 1095 kg |
| Vehicle Length | 4590 mm | 4160 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
