1989 Chevrolet Beretta vs. 2006 Mercedes-Benz GL
To start off, 2006 Mercedes-Benz GL is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1989 Chevrolet Beretta would be higher. At 3,996 cc (8 cylinders), 2006 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz GL (302 HP @ 3600 RPM) has 167 more horse power than 1989 Chevrolet Beretta. (135 HP @ 4200 RPM) In normal driving conditions, 2006 Mercedes-Benz GL should accelerate faster than 1989 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz GL weights approximately 1253 kg more than 1989 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1989 Chevrolet Beretta. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz GL 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, 2006 Mercedes-Benz GL (700 Nm @ 2200 RPM) has 456 more torque (in Nm) than 1989 Chevrolet Beretta. (244 Nm @ 3600 RPM). This means 2006 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1989 Chevrolet Beretta. 2006 Mercedes-Benz GL has automatic transmission and 1989 Chevrolet Beretta has manual transmission. 1989 Chevrolet Beretta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz GL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Chevrolet Beretta | 2006 Mercedes-Benz GL | |
| Make | Chevrolet | Mercedes-Benz |
| Model | Beretta | GL |
| Year Released | 1989 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 135 HP | 302 HP |
| Engine RPM | 4200 RPM | 3600 RPM |
| Torque | 244 Nm | 700 Nm |
| Torque RPM | 3600 RPM | 2200 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Engine Compression Ratio | 8.8:1 | 17.0:1 |
| Top Speed | 201 km/hour | 230 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1297 kg | 2550 kg |
| Vehicle Length | 4660 mm | 5090 mm |
| Vehicle Width | 1740 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1850 mm |
| Wheelbase Size | 2630 mm | 3080 mm |
