1991 Alfa Romeo 75 vs. 2007 Ascari KZ1
To start off, 2007 Ascari KZ1 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 75 would be higher. At 4,941 cc (8 cylinders), 2007 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2007 Ascari KZ1 (500 HP @ 7000 RPM) has 391 more horse power than 1991 Alfa Romeo 75. (109 HP @ 6000 RPM) In normal driving conditions, 2007 Ascari KZ1 should accelerate faster than 1991 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2007 Ascari KZ1 weights approximately 290 kg more than 1991 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 Ascari KZ1 (550 Nm @ 4500 RPM) has 401 more torque (in Nm) than 1991 Alfa Romeo 75. (149 Nm @ 4000 RPM). This means 2007 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 75.
Compare all specifications:
| 1991 Alfa Romeo 75 | 2007 Ascari KZ1 | |
| Make | Alfa Romeo | Ascari |
| Model | 75 | KZ1 |
| Year Released | 1991 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1567 cc | 4941 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 109 HP | 500 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 149 Nm | 550 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 78 mm | 94 mm |
| Engine Stroke Size | 82 mm | 89 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1060 kg | 1350 kg |
| Vehicle Length | 4340 mm | 4300 mm |
| Vehicle Width | 1670 mm | 1852 mm |
| Vehicle Height | 1410 mm | 1138 mm |
| Wheelbase Size | 2520 mm | 2636 mm |
