1991 Opel Astra vs. 2013 Mercedes-Benz GL
To start off, 2013 Mercedes-Benz GL is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 4,600 cc (8 cylinders), 2013 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz GL (423 HP @ 5250 RPM) has 323 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2013 Mercedes-Benz GL should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz GL weights approximately 1385 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 Mercedes-Benz GL (700 Nm @ 3500 RPM) has 565 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2013 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 1991 Opel Astra has automatic transmission and 2013 Mercedes-Benz GL has manual transmission. 2013 Mercedes-Benz GL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2013 Mercedes-Benz GL | |
| Make | Opel | Mercedes-Benz |
| Model | Astra | GL |
| Year Released | 1991 | 2013 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 100 HP | 423 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 135 Nm | 700 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Top Speed | 173 km/hour | 210 km/hour |
| Acceleration 0-100mph | 13.1 seconds | 5.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1060 kg | 2445 kg |
| Vehicle Length | 4250 mm | 5120 mm |
| Vehicle Width | 1690 mm | 2141 mm |
| Vehicle Height | 1430 mm | 1850 mm |
| Wheelbase Size | 2530 mm | 3075 mm |
