1986 Audi 90 vs. 1999 Proton 400
To start off, 1999 Proton 400 is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Audi 90. In addition, the cost of maintenance, including insurance, on 1986 Audi 90 would be higher. At 1,994 cc (5 cylinders), 1986 Audi 90 is equipped with a bigger engine. In terms of performance, 1986 Audi 90 (114 HP @ 5700 RPM) has 40 more horse power than 1999 Proton 400. (74 HP @ 6000 RPM). In normal driving conditions, 1986 Audi 90 should accelerate faster than 1999 Proton 400. With that said, vehicle weight also plays an important factor in acceleration. 1986 Audi 90 weights approximately 60 kg more than 1999 Proton 400. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Audi 90 (169 Nm @ 3200 RPM) has 61 more torque (in Nm) than 1999 Proton 400. (108 Nm @ 3000 RPM). This means 1986 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 1999 Proton 400.
Compare all specifications:
| 1986 Audi 90 | 1999 Proton 400 | |
| Make | Audi | Proton |
| Model | 90 | 400 |
| Year Released | 1986 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1297 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 74 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 169 Nm | 108 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1050 kg | 990 kg |
| Vehicle Length | 4470 mm | 4280 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1390 mm |
| Wheelbase Size | 2550 mm | 2510 mm |
