2003 Ascari KZ1 vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 4 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 285 more horse power than 2007 BMW 525. (215 HP @ 6500 RPM). In normal driving conditions, 2003 Ascari KZ1 should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ascari KZ1 weights approximately 70 kg more than 2007 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 525 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, 2007 BMW 525 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 299 more torque (in Nm) than 2007 BMW 525. (251 Nm @ 2750 RPM). This means 2003 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525. 2007 BMW 525 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. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Ascari KZ1 | 2007 BMW 525 | |
Make | Ascari | BMW |
Model | KZ1 | 525 |
Year Released | 2003 | 2007 |
Body Type | Coupe | Station Wagon |
Engine Position | Middle | Front |
Engine Size | 4941 cc | 2497 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 215 HP |
Engine RPM | 7000 RPM | 6500 RPM |
Torque | 550 Nm | 251 Nm |
Torque RPM | 4500 RPM | 2750 RPM |
Engine Bore Size | 94 mm | 78.8 mm |
Engine Stroke Size | 89 mm | 82 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 321 km/hour | 232 km/hour |
Acceleration 0-100mph | 3.7 seconds | 8.5 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 | 1280 kg |
Vehicle Length | 4300 mm | 4850 mm |
Vehicle Width | 1852 mm | 1850 mm |
Vehicle Height | 1138 mm | 1500 mm |
Wheelbase Size | 2636 mm | 2840 mm |