2009 Chevrolet Impala vs. 1977 Porsche 928
To start off, 2009 Chevrolet Impala is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (303 HP @ 5600 RPM) has 66 more horse power than 1977 Porsche 928. (237 HP @ 5250 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1977 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 691 kg more than 1977 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Porsche 928 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 1977 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Impala, 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, 2009 Chevrolet Impala (438 Nm @ 4000 RPM) has 75 more torque (in Nm) than 1977 Porsche 928. (363 Nm @ 3600 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 928.
Compare all specifications:
2009 Chevrolet Impala | 1977 Porsche 928 | |
Make | Chevrolet | Porsche |
Model | Impala | 928 |
Year Released | 2009 | 1977 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 5670 cc | 4473 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 303 HP | 237 HP |
Engine RPM | 5600 RPM | 5250 RPM |
Torque | 438 Nm | 363 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2141 kg | 1450 kg |
Vehicle Length | 5100 mm | 4450 mm |
Vehicle Width | 1860 mm | 1840 mm |
Vehicle Height | 1500 mm | 1320 mm |
Wheelbase Size | 2810 mm | 2510 mm |
Fuel Tank Capacity | 64 L | 85 L |