1990 Chevrolet Beretta vs. 2007 Hummer H2
To start off, 2007 Hummer H2 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 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 235 more horse power than 1990 Chevrolet Beretta. (90 HP @ 5600 RPM) In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1990 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1616 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 Hummer H2 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, 2007 Hummer H2 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, 2007 Hummer H2 (496 Nm @ 4000 RPM) has 350 more torque (in Nm) than 1990 Chevrolet Beretta. (146 Nm @ 3200 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Beretta. 2007 Hummer H2 has automatic transmission and 1990 Chevrolet Beretta has manual transmission. 1990 Chevrolet Beretta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Chevrolet Beretta | 2007 Hummer H2 | |
| Make | Chevrolet | Hummer |
| Model | Beretta | H2 |
| Year Released | 1990 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 325 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 146 Nm | 496 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1287 kg | 2903 kg |
| Vehicle Length | 4660 mm | 5180 mm |
| Vehicle Width | 1740 mm | 2070 mm |
| Vehicle Height | 1430 mm | 2020 mm |
| Wheelbase Size | 2740 mm | 3120 mm |
| Fuel Tank Capacity | 68 L | 121 L |
