1988 Porsche 911 vs. 1991 Chevrolet Beretta
To start off, 1991 Chevrolet Beretta is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Porsche 911. In addition, the cost of maintenance, including insurance, on 1988 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1988 Porsche 911 is equipped with a bigger engine. In terms of performance, 1988 Porsche 911 (229 HP @ 5900 RPM) has 91 more horse power than 1991 Chevrolet Beretta. (138 HP @ 4200 RPM). In normal driving conditions, 1988 Porsche 911 should accelerate faster than 1991 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Beretta weights approximately 24 kg more than 1988 Porsche 911.
Because 1988 Porsche 911 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 1988 Porsche 911. 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, 1988 Porsche 911 (286 Nm @ 4800 RPM) has 35 more torque (in Nm) than 1991 Chevrolet Beretta. (251 Nm @ 3200 RPM). This means 1988 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta. 1991 Chevrolet Beretta has automatic transmission and 1988 Porsche 911 has manual transmission. 1988 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Beretta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1988 Porsche 911 | 1991 Chevrolet Beretta | |
| Make | Porsche | Chevrolet |
| Model | 911 | Beretta |
| Year Released | 1988 | 1991 |
| Body Type | Convertible | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 3164 cc | 3135 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 229 HP | 138 HP |
| Engine RPM | 5900 RPM | 4200 RPM |
| Torque | 286 Nm | 251 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Engine Bore Size | 95 mm | 89 mm |
| Engine Stroke Size | 74.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1254 kg |
| Vehicle Length | 4300 mm | 4760 mm |
| Vehicle Width | 1660 mm | 1740 mm |
| Vehicle Height | 1330 mm | 1430 mm |
| Wheelbase Size | 2280 mm | 2630 mm |
| Fuel Tank Capacity | 80 L | 68 L |
