2002 Chevrolet Impala vs. 2001 Porsche 911
To start off, 2002 Chevrolet Impala is newer by 1 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 3,400 cc (6 cylinders), 2001 Porsche 911 is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (300 HP @ 6800 RPM) has 120 more horse power than 2002 Chevrolet Impala. (180 HP @ 5200 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 2002 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Impala weights approximately 130 kg more than 2001 Porsche 911.
Because 2001 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2001 Porsche 911 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, 2001 Porsche 911 (350 Nm @ 4250 RPM) has 72 more torque (in Nm) than 2002 Chevrolet Impala. (278 Nm @ 4000 RPM). This means 2001 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2002 Chevrolet Impala. 2002 Chevrolet Impala has automatic transmission and 2001 Porsche 911 has manual transmission. 2001 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Chevrolet Impala | 2001 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Impala | 911 |
| Year Released | 2002 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3350 cc | 3400 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 180 HP | 300 HP |
| Engine RPM | 5200 RPM | 6800 RPM |
| Torque | 278 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 92 mm | 96 mm |
| Engine Stroke Size | 84.1 mm | 78 mm |
| Engine Compression Ratio | 9.5:1 | 11.3:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1405 kg |
| Vehicle Length | 5090 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2810 mm | 2360 mm |
| Fuel Tank Capacity | 117 L | 64 L |
