2008 Chevrolet Impala vs. 2003 Panoz AIV
To start off, 2008 Chevrolet Impala is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Panoz AIV. In addition, the cost of maintenance, including insurance, on 2003 Panoz AIV would be higher. At 4,599 cc (8 cylinders), 2003 Panoz AIV is equipped with a bigger engine. In terms of performance, 2003 Panoz AIV (301 HP @ 5800 RPM) has 90 more horse power than 2008 Chevrolet Impala. (211 HP @ 5800 RPM) In normal driving conditions, 2003 Panoz AIV should accelerate faster than 2008 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2003 Panoz AIV weights approximately 105 kg more than 2008 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Panoz AIV 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 2003 Panoz AIV. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2003 Panoz AIV (407 Nm @ 4800 RPM) has 117 more torque (in Nm) than 2008 Chevrolet Impala. (290 Nm @ 4000 RPM). This means 2003 Panoz AIV will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Impala. 2008 Chevrolet Impala has automatic transmission and 2003 Panoz AIV has manual transmission. 2003 Panoz AIV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Impala | 2003 Panoz AIV | |
| Make | Chevrolet | Panoz |
| Model | Impala | AIV |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3505 cc | 4599 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 211 HP | 301 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 290 Nm | 407 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 99.1 mm | 90.2 mm |
| Engine Stroke Size | 75.9 mm | 90.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1075 kg | 1180 kg |
| Vehicle Length | 5100 mm | 4050 mm |
| Vehicle Width | 1860 mm | 1950 mm |
| Vehicle Height | 1500 mm | 1200 mm |
| Wheelbase Size | 2810 mm | 2660 mm |
| Fuel Tank Capacity | 64 L | 59 L |
