1991 Chevrolet Beretta vs. 1978 Ford Mustang
To start off, 1991 Chevrolet Beretta is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1978 Ford Mustang would be higher. At 4,941 cc (8 cylinders), 1978 Ford Mustang is equipped with a bigger engine. In terms of performance, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1978 Ford Mustang weights approximately 36 kg more than 1991 Chevrolet Beretta.
Because 1978 Ford Mustang 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 1978 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1978 Ford Mustang (339 Nm @ 1800 RPM) has 88 more torque (in Nm) than 1991 Chevrolet Beretta. (251 Nm @ 3200 RPM). This means 1978 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta.
Compare all specifications:
| 1991 Chevrolet Beretta | 1978 Ford Mustang | |
| Make | Chevrolet | Ford |
| Model | Beretta | Mustang |
| Year Released | 1991 | 1978 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 4941 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 4200 RPM | 3600 RPM |
| Torque | 251 Nm | 339 Nm |
| Torque RPM | 3200 RPM | 1800 RPM |
| Engine Bore Size | 89 mm | 101.6 mm |
| Engine Stroke Size | 84 mm | 76.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1254 kg | 1290 kg |
| Vehicle Length | 4760 mm | 4560 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2630 mm | 2560 mm |
