2007 Alfa Romeo 156 vs. 2012 Zenvo ST1
To start off, 2012 Zenvo ST1 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 156 would be higher. At 7,000 cc (8 cylinders), 2012 Zenvo ST1 is equipped with a bigger engine. In terms of performance, 2012 Zenvo ST1 (1,104 HP @ 6900 RPM) has 930 more horse power than 2007 Alfa Romeo 156. (174 HP @ 4000 RPM) In normal driving conditions, 2012 Zenvo ST1 should accelerate faster than 2007 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 156 weights approximately 9 kg more than 2012 Zenvo ST1.
Because 2012 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 2012 Zenvo ST1. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 156, 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 Zenvo ST1 (1,430 Nm @ 4500 RPM) has 1045 more torque (in Nm) than 2007 Alfa Romeo 156. (385 Nm @ 2000 RPM). This means 2012 Zenvo ST1 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 156.
Compare all specifications:
| 2007 Alfa Romeo 156 | 2012 Zenvo ST1 | |
| Make | Alfa Romeo | Zenvo |
| Model | 156 | ST1 |
| Year Released | 2007 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2387 cc | 7000 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 174 HP | 1104 HP |
| Engine RPM | 4000 RPM | 6900 RPM |
| Torque | 385 Nm | 1430 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 375 km/hour |
| Acceleration 0-100mph | 9.4 seconds | 3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1376 kg |
| Vehicle Length | 4440 mm | 4665 mm |
| Vehicle Width | 1750 mm | 2041 mm |
| Vehicle Height | 1440 mm | 1198 mm |
| Wheelbase Size | 2600 mm | 3055 mm |
