2003 Ascari KZ1 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 5 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 6,000 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 Ascari KZ1 (500 HP @ 7000 RPM) has 147 more horse power than 2008 GMC Sierra. (353 HP @ 5400 RPM). In normal driving conditions, 2003 Ascari KZ1 should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1309 kg more than 2003 Ascari KZ1.
Because 2008 GMC Sierra 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, 2008 GMC Sierra 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 44 more torque (in Nm) than 2008 GMC Sierra. (506 Nm @ 4400 RPM). This means 2003 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Sierra. 2008 GMC Sierra 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. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ascari KZ1 | 2008 GMC Sierra | |
| Make | Ascari | GMC |
| Model | KZ1 | Sierra |
| Year Released | 2003 | 2008 |
| Body Type | Coupe | Pickup |
| Engine Position | Middle | Front |
| Engine Size | 4941 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 500 HP | 353 HP |
| Engine RPM | 7000 RPM | 5400 RPM |
| Torque | 550 Nm | 506 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Compression Ratio | 11.0:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1350 kg | 2659 kg |
| Vehicle Length | 4300 mm | 5720 mm |
| Vehicle Width | 1852 mm | 2440 mm |
| Vehicle Height | 1138 mm | 1960 mm |
| Wheelbase Size | 2636 mm | 3380 mm |
