2007 Opel Vectra vs. 2012 Ascari KZ1
To start off, 2012 Ascari KZ1 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 4,941 cc (8 cylinders), 2012 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2012 Ascari KZ1 (500 HP @ 7000 RPM) has 325 more horse power than 2007 Opel Vectra. (175 HP @ 4000 RPM) In normal driving conditions, 2012 Ascari KZ1 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 255 kg more than 2012 Ascari KZ1.
Because 2012 Ascari KZ1 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Ascari KZ1. However, in wet, icy, snow, or gravel driving conditions, 2007 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Ascari KZ1 (550 Nm @ 4500 RPM) has 180 more torque (in Nm) than 2007 Opel Vectra. (370 Nm @ 1900 RPM). This means 2012 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra. 2007 Opel Vectra has automatic transmission and 2012 Ascari KZ1 has manual transmission. 2012 Ascari KZ1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Vectra | 2012 Ascari KZ1 | |
| Make | Opel | Ascari |
| Model | Vectra | KZ1 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2958 cc | 4941 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 500 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 370 Nm | 550 Nm |
| Torque RPM | 1900 RPM | 4500 RPM |
| Engine Bore Size | 87.5 mm | 94 mm |
| Engine Stroke Size | 82 mm | 89 mm |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 226 km/hour | 321 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 3.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1605 kg | 1350 kg |
| Vehicle Length | 4600 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1470 mm | 1138 mm |
| Wheelbase Size | 2710 mm | 2636 mm |
