1991 Audi S2 vs. 1971 Chevrolet Impala
To start off, 1991 Audi S2 is newer by 20 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, 1991 Audi S2 (216 HP @ 5900 RPM) has 106 more horse power than 1971 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 1991 Audi S2 should accelerate faster than 1971 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1971 Chevrolet Impala weights approximately 295 kg more than 1991 Audi S2.
Because 1991 Audi S2 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, 1991 Audi S2 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, 1991 Audi S2 (309 Nm @ 1950 RPM) has 53 more torque (in Nm) than 1971 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1971 Chevrolet Impala.
Compare all specifications:
1991 Audi S2 | 1971 Chevrolet Impala | |
Make | Audi | Chevrolet |
Model | S2 | Impala |
Year Released | 1991 | 1971 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 4092 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 216 HP | 110 HP |
Engine RPM | 5900 RPM | 3800 RPM |
Torque | 309 Nm | 256 Nm |
Torque RPM | 1950 RPM | 1600 RPM |
Engine Bore Size | 81.1 mm | 98.2 mm |
Engine Stroke Size | 86.4 mm | 89.6 mm |
Engine Compression Ratio | 9.3:1 | 8.5:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1420 kg | 1715 kg |
Vehicle Length | 4410 mm | 5600 mm |
Vehicle Width | 1720 mm | 2030 mm |
Vehicle Height | 1380 mm | 1370 mm |
Wheelbase Size | 2560 mm | 3100 mm |