1966 Aston Martin DB4 vs. 1984 Audi 90
To start off, 1984 Audi 90 is newer by 18 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1966 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB4 (256 HP @ 5500 RPM) has 142 more horse power than 1984 Audi 90. (114 HP @ 5700 RPM). In normal driving conditions, 1966 Aston Martin DB4 should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB4 weights approximately 294 kg more than 1984 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1966 Aston Martin DB4 (360 Nm @ 5000 RPM) has 192 more torque (in Nm) than 1984 Audi 90. (168 Nm @ 3200 RPM). This means 1966 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 1966 Aston Martin DB4 | 1984 Audi 90 | |
| Make | Aston Martin | Audi |
| Model | DB4 | 90 |
| Year Released | 1966 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 256 HP | 114 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 360 Nm | 168 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1350 kg | 1056 kg |
| Vehicle Length | 4630 mm | 4470 mm |
| Vehicle Width | 1680 mm | 1690 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 2500 mm | 2550 mm |
