1991 Chevrolet Beretta vs. 1970 Chevrolet Impala
To start off, 1991 Chevrolet Beretta is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1970 Chevrolet Impala (110 HP @ 3800 RPM) has 2 more horse power than 1991 Chevrolet Beretta. (108 HP @ 5200 RPM) In normal driving conditions, 1970 Chevrolet Impala should accelerate faster than 1991 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Impala weights approximately 515 kg more than 1991 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Chevrolet Impala is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Chevrolet Impala. However, in wet, icy, snow, or gravel driving conditions, 1991 Chevrolet Beretta, being front wheel drive (FWD), will offer much better control with better grip. 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, 1970 Chevrolet Impala (251 Nm @ 1600 RPM) has 75 more torque (in Nm) than 1991 Chevrolet Beretta. (176 Nm @ 3200 RPM). This means 1970 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta.
Compare all specifications:
1991 Chevrolet Beretta | 1970 Chevrolet Impala | |
Make | Chevrolet | Chevrolet |
Model | Beretta | Impala |
Year Released | 1991 | 1970 |
Engine Position | Front | Front |
Engine Size | 2187 cc | 4093 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 108 HP | 110 HP |
Engine RPM | 5200 RPM | 3800 RPM |
Torque | 176 Nm | 251 Nm |
Torque RPM | 3200 RPM | 1600 RPM |
Engine Bore Size | 89 mm | 98.2 mm |
Engine Stroke Size | 88 mm | 89.6 mm |
Engine Compression Ratio | 9.0:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1200 kg | 1715 kg |
Vehicle Length | 4760 mm | 5600 mm |
Vehicle Width | 1740 mm | 2030 mm |
Vehicle Height | 1410 mm | 1370 mm |
Wheelbase Size | 2630 mm | 3100 mm |