2009 Alfa Romeo Brera vs. 1973 Chevrolet Impala
To start off, 2009 Alfa Romeo Brera is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 4,097 cc (6 cylinders), 1973 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Brera (256 HP @ 6200 RPM) has 146 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 2009 Alfa Romeo Brera should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Impala weights approximately 10 kg more than 2009 Alfa Romeo Brera.
Because 2009 Alfa Romeo Brera is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2009 Alfa Romeo Brera 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 Alfa Romeo Brera (322 Nm @ 4500 RPM) has 71 more torque (in Nm) than 1973 Chevrolet Impala. (251 Nm @ 1600 RPM). This means 2009 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Impala.
Compare all specifications:
| 2009 Alfa Romeo Brera | 1973 Chevrolet Impala | |
| Make | Alfa Romeo | Chevrolet |
| Model | Brera | Impala |
| Year Released | 2009 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3193 cc | 4097 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 110 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 322 Nm | 251 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Engine Compression Ratio | 11.3:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1715 kg |
| Vehicle Length | 4420 mm | 5600 mm |
| Vehicle Width | 1840 mm | 2030 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 2530 mm | 3100 mm |
