1989 Chevrolet Beretta vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1989 Chevrolet Beretta would be higher. At 2,260 cc (4 cylinders), 1989 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 1989 Chevrolet Beretta (180 HP @ 6200 RPM) has 106 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM). In normal driving conditions, 1989 Chevrolet Beretta should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Chevrolet Beretta weights approximately 235 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ford Sierra 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 1991 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1989 Chevrolet Beretta, 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, 1989 Chevrolet Beretta (217 Nm @ 5200 RPM) has 94 more torque (in Nm) than 1991 Ford Sierra. (123 Nm @ 2900 RPM). This means 1989 Chevrolet Beretta will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1989 Chevrolet Beretta | 1991 Ford Sierra | |
| Make | Chevrolet | Ford |
| Model | Beretta | Sierra |
| Year Released | 1989 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 180 HP | 74 HP |
| Engine RPM | 6200 RPM | 4900 RPM |
| Torque | 217 Nm | 123 Nm |
| Torque RPM | 5200 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1015 kg |
| Vehicle Length | 4760 mm | 4430 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1370 mm |
| Wheelbase Size | 2740 mm | 2620 mm |
