2006 Opel Astra vs. 2011 Zenvo ST1
To start off, 2011 Zenvo ST1 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 7,000 cc (8 cylinders), 2011 Zenvo ST1 is equipped with a bigger engine. In terms of performance, 2011 Zenvo ST1 (1,104 HP @ 6900 RPM) has 1005 more horse power than 2006 Opel Astra. (99 HP @ 4400 RPM) In normal driving conditions, 2011 Zenvo ST1 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Zenvo ST1 weights approximately 11 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Zenvo ST1 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 2011 Zenvo ST1. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, 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, 2011 Zenvo ST1 (1,430 Nm @ 4500 RPM) has 1190 more torque (in Nm) than 2006 Opel Astra. (240 Nm @ 2300 RPM). This means 2011 Zenvo ST1 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2011 Zenvo ST1 | |
| Make | Opel | Zenvo |
| Model | Astra | ST1 |
| Year Released | 2006 | 2011 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1686 cc | 7000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 99 HP | 1104 HP |
| Engine RPM | 4400 RPM | 6900 RPM |
| Torque | 240 Nm | 1430 Nm |
| Torque RPM | 2300 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 182 km/hour | 375 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1376 kg |
| Vehicle Length | 4300 mm | 4665 mm |
| Vehicle Width | 1760 mm | 2041 mm |
| Vehicle Height | 1440 mm | 1198 mm |
| Wheelbase Size | 2620 mm | 3055 mm |
