2009 Audi A4 vs. 1971 Chevrolet Impala
To start off, 2009 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Impala would be higher. At 4,092 cc (6 cylinders), 1971 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (237 HP @ 4000 RPM) has 127 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1971 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1971 Chevrolet Impala weights approximately 20 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 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 (500 Nm @ 1500 RPM) has 244 more torque (in Nm) than 1971 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 1971 Chevrolet Impala.
Compare all specifications:
2009 Audi A4 | 1971 Chevrolet Impala | |
Make | Audi | Chevrolet |
Model | A4 | Impala |
Year Released | 2009 | 1971 |
Engine Position | Front | Front |
Engine Size | 2965 cc | 4092 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 237 HP | 110 HP |
Engine RPM | 4000 RPM | 3800 RPM |
Torque | 500 Nm | 256 Nm |
Torque RPM | 1500 RPM | 1600 RPM |
Engine Bore Size | 83 mm | 98.2 mm |
Engine Stroke Size | 91.4 mm | 89.6 mm |
Engine Compression Ratio | 16.8:1 | 8.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1695 kg | 1715 kg |
Vehicle Length | 4710 mm | 5600 mm |
Vehicle Width | 1830 mm | 2030 mm |
Vehicle Height | 1440 mm | 1370 mm |
Wheelbase Size | 2810 mm | 3100 mm |