2004 Chevrolet Express vs. 2010 Ascari KZ1
To start off, 2010 Ascari KZ1 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Express would be higher. At 4,941 cc (8 cylinders), 2010 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2010 Ascari KZ1 (500 HP @ 7000 RPM) has 230 more horse power than 2004 Chevrolet Express. (270 HP @ 6000 RPM) In normal driving conditions, 2010 Ascari KZ1 should accelerate faster than 2004 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 120 kg more than 2010 Ascari KZ1.
Let's talk about torque, 2010 Ascari KZ1 (550 Nm) has 164 more torque (in Nm) than 2004 Chevrolet Express. (386 Nm). This means 2010 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Express.
Compare all specifications:
| 2004 Chevrolet Express | 2010 Ascari KZ1 | |
| Make | Chevrolet | Ascari |
| Model | Express | KZ1 |
| Year Released | 2004 | 2010 |
| Body Type | Van | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4818 cc | 4941 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 270 HP | 500 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 386 Nm | 550 Nm |
| Engine Bore Size | 96 mm | 94 mm |
| Engine Stroke Size | 83 mm | 89 mm |
| Engine Compression Ratio | 9.5:1 | 11.0:1 |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1350 kg |
| Vehicle Length | 5700 mm | 4300 mm |
| Vehicle Width | 2020 mm | 1852 mm |
| Vehicle Height | 2080 mm | 1138 mm |
| Wheelbase Size | 3440 mm | 2636 mm |
