2005 Audi A4 vs. 1981 Nissan Sunny
To start off, 2005 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 2,983 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (247 HP @ 6300 RPM) has 194 more horse power than 1981 Nissan Sunny. (53 HP @ 4800 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1981 Nissan Sunny.
Let's talk about torque, 2005 Audi A4 (320 Nm @ 3250 RPM) has 216 more torque (in Nm) than 1981 Nissan Sunny. (104 Nm @ 2800 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 2005 Audi A4 | 1981 Nissan Sunny | |
| Make | Audi | Nissan |
| Model | A4 | Sunny |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1680 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 53 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 320 Nm | 104 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4590 mm | 4140 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
