1999 Audi A4 vs. 1971 Nissan Bluebird
To start off, 1999 Audi A4 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Nissan Bluebird. In addition, the cost of maintenance, including insurance, on 1971 Nissan Bluebird would be higher. At 2,393 cc (6 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (163 HP @ 6000 RPM) has 91 more horse power than 1971 Nissan Bluebird. (72 HP @ 6000 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1971 Nissan Bluebird. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 390 kg more than 1971 Nissan Bluebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Audi A4 (234 Nm @ 3200 RPM) has 118 more torque (in Nm) than 1971 Nissan Bluebird. (116 Nm @ 3600 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Bluebird.
Compare all specifications:
| 1999 Audi A4 | 1971 Nissan Bluebird | |
| Make | Audi | Nissan |
| Model | A4 | Bluebird |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1428 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 72 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 234 Nm | 116 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1320 kg | 930 kg |
| Vehicle Length | 4480 mm | 4130 mm |
| Vehicle Width | 1740 mm | 1570 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2430 mm |
