2009 Audi Q7 vs. 1990 Chevrolet Beretta
To start off, 2009 Audi Q7 is newer by 19 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 3,597 cc (6 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (280 HP @ 6200 RPM) has 190 more horse power than 1990 Chevrolet Beretta. (90 HP @ 5600 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1990 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Beretta weights approximately 357 kg more than 2009 Audi Q7.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Chevrolet Beretta. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 will offer significantly more control. 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, 2009 Audi Q7 (361 Nm @ 2750 RPM) has 215 more torque (in Nm) than 1990 Chevrolet Beretta. (146 Nm @ 3200 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Beretta.
Compare all specifications:
| 2009 Audi Q7 | 1990 Chevrolet Beretta | |
| Make | Audi | Chevrolet |
| Model | Q7 | Beretta |
| Year Released | 2009 | 1990 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3597 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 280 HP | 90 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 361 Nm | 146 Nm |
| Torque RPM | 2750 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 930 kg | 1287 kg |
| Vehicle Length | 5090 mm | 4660 mm |
| Vehicle Width | 1990 mm | 1740 mm |
| Vehicle Height | 1740 mm | 1430 mm |
| Wheelbase Size | 3010 mm | 2740 mm |
| Fuel Tank Capacity | 100 L | 68 L |
