1991 Alfa Romeo 164 vs. 2011 Zenvo ST1
To start off, 2011 Zenvo ST1 is newer by 20 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 164. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 164 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 897 more horse power than 1991 Alfa Romeo 164. (207 HP @ 6000 RPM) In normal driving conditions, 2011 Zenvo ST1 should accelerate faster than 1991 Alfa Romeo 164. With that said, vehicle weight also plays an important factor in acceleration. 1991 Alfa Romeo 164 weights approximately 64 kg more than 2011 Zenvo ST1.
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, 1991 Alfa Romeo 164, 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 1141 more torque (in Nm) than 1991 Alfa Romeo 164. (289 Nm @ 2750 RPM). This means 2011 Zenvo ST1 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alfa Romeo 164.
Compare all specifications:
| 1991 Alfa Romeo 164 | 2011 Zenvo ST1 | |
| Make | Alfa Romeo | Zenvo |
| Model | 164 | ST1 |
| Year Released | 1991 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1996 cc | 7000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 207 HP | 1104 HP |
| Engine RPM | 6000 RPM | 6900 RPM |
| Torque | 289 Nm | 1430 Nm |
| Torque RPM | 2750 RPM | 4500 RPM |
| Top Speed | 243 km/hour | 375 km/hour |
| Acceleration 0-100mph | 7.9 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 | 1440 kg | 1376 kg |
| Vehicle Length | 4560 mm | 4665 mm |
| Vehicle Width | 1770 mm | 2041 mm |
| Vehicle Height | 1410 mm | 1198 mm |
| Wheelbase Size | 2670 mm | 3055 mm |
