2003 Ascari KZ1 vs. 2010 Infiniti EX
To start off, 2010 Infiniti EX is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Ascari KZ1. In addition, the cost of maintenance, including insurance, on 2003 Ascari KZ1 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 183 more horse power than 2010 Infiniti EX. (317 HP @ 7000 RPM). In normal driving conditions, 2003 Ascari KZ1 should accelerate faster than 2010 Infiniti EX. With that said, vehicle weight also plays an important factor in acceleration. 2010 Infiniti EX weights approximately 369 kg more than 2003 Ascari KZ1.
Because 2010 Infiniti EX 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, 2010 Infiniti EX 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 190 more torque (in Nm) than 2010 Infiniti EX. (360 Nm @ 5200 RPM). This means 2003 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2010 Infiniti EX. 2010 Infiniti EX has automatic transmission and 2003 Ascari KZ1 has manual transmission. 2003 Ascari KZ1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ascari KZ1 | 2010 Infiniti EX | |
| Make | Ascari | Infiniti |
| Model | KZ1 | EX |
| Year Released | 2003 | 2010 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 4941 cc | 3696 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 317 HP |
| Engine RPM | 7000 RPM | 7000 RPM |
| Torque | 550 Nm | 360 Nm |
| Torque RPM | 4500 RPM | 5200 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 321 km/hour | 240 km/hour |
| Acceleration 0-100mph | 3.7 seconds | 6.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 1719 kg |
| Vehicle Length | 4300 mm | 4640 mm |
| Vehicle Width | 1852 mm | 1810 mm |
| Vehicle Height | 1138 mm | 1600 mm |
| Wheelbase Size | 2636 mm | 2810 mm |
