2003 Ascari KZ1 vs. 2001 Subaru Impreza
To start off, 2003 Ascari KZ1 is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2001 Subaru Impreza would be higher. At 4,941 cc (8 cylinders), 2003 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2003 Ascari KZ1 (500 HP @ 7000 RPM) has 224 more horse power than 2001 Subaru Impreza. (276 HP @ 6400 RPM). In normal driving conditions, 2003 Ascari KZ1 should accelerate faster than 2001 Subaru Impreza. With that said, vehicle weight also plays an important factor in acceleration. 2001 Subaru Impreza weights approximately 84 kg more than 2003 Ascari KZ1.
Because 2001 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ascari KZ1. In wet, icy, snow, or gravel driving conditions, 2001 Subaru Impreza 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, 2003 Ascari KZ1 (550 Nm @ 4500 RPM) has 197 more torque (in Nm) than 2001 Subaru Impreza. (353 Nm @ 4000 RPM). This means 2003 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2001 Subaru Impreza.
Compare all specifications:
| 2003 Ascari KZ1 | 2001 Subaru Impreza | |
| Make | Ascari | Subaru |
| Model | KZ1 | Impreza |
| Year Released | 2003 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 4941 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 276 HP |
| Engine RPM | 7000 RPM | 6400 RPM |
| Torque | 550 Nm | 353 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 91.9 mm |
| Engine Stroke Size | 89 mm | 74.9 mm |
| Engine Compression Ratio | 11.0:1 | 8.0:1 |
| Top Speed | 321 km/hour | 241 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1434 kg |
| Vehicle Length | 4300 mm | 4410 mm |
| Vehicle Width | 1852 mm | 1740 mm |
| Vehicle Height | 1138 mm | 1440 mm |
| Wheelbase Size | 2636 mm | 2530 mm |
