2009 Audi A4 vs. 1974 Chevrolet Impala
To start off, 2009 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1974 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 218 more horse power than 1974 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1974 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1974 Chevrolet Impala weights approximately 65 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Audi A4 (440 Nm @ 2900 RPM) has 184 more torque (in Nm) than 1974 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Chevrolet Impala.
Compare all specifications:
| 2009 Audi A4 | 1974 Chevrolet Impala | |
| Make | Audi | Chevrolet |
| Model | A4 | Impala |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 4093 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 110 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Torque | 440 Nm | 256 Nm |
| Torque RPM | 2900 RPM | 1600 RPM |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1650 kg | 1715 kg |
| Vehicle Length | 4720 mm | 5600 mm |
| Vehicle Width | 1830 mm | 2030 mm |
| Vehicle Height | 1410 mm | 1370 mm |
| Wheelbase Size | 2820 mm | 3100 mm |
