2007 Porsche 911 vs. 1990 Chevrolet Beretta
To start off, 2007 Porsche 911 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Beretta would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (356 HP @ 6600 RPM) has 266 more horse power than 1990 Chevrolet Beretta. (90 HP @ 5600 RPM). In normal driving conditions, 2007 Porsche 911 should accelerate faster than 1990 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 168 kg more than 1990 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1990 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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 254 more torque (in Nm) than 1990 Chevrolet Beretta. (146 Nm @ 3200 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Beretta. 1990 Chevrolet Beretta has automatic transmission and 2007 Porsche 911 has manual transmission. 2007 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Chevrolet Beretta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Porsche 911 | 1990 Chevrolet Beretta | |
| Make | Porsche | Chevrolet |
| Model | 911 | Beretta |
| Year Released | 2007 | 1990 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 3824 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 356 HP | 90 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 400 Nm | 146 Nm |
| Torque RPM | 4600 RPM | 3200 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1455 kg | 1287 kg |
| Vehicle Length | 4470 mm | 4660 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2360 mm | 2740 mm |
| Fuel Tank Capacity | 64 L | 68 L |
