2005 Audi S4 vs. 1991 Nissan Sunny
To start off, 2005 Audi S4 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1991 Nissan Sunny would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 266 more horse power than 1991 Nissan Sunny. (74 HP @ 4800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1991 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 678 kg more than 1991 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 278 more torque (in Nm) than 1991 Nissan Sunny. (132 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Nissan Sunny.
Compare all specifications:
| 2005 Audi S4 | 1991 Nissan Sunny | |
| Make | Audi | Nissan |
| Model | S4 | Sunny |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1974 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 74 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 410 Nm | 132 Nm |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1770 kg | 1092 kg |
| Vehicle Length | 4550 mm | 3980 mm |
| Vehicle Width | 1770 mm | 1680 mm |
| Vehicle Height | 1430 mm | 1400 mm |
