1973 GMC Jimmy vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 32 year(s). Which means there will be less support and parts availability for 1973 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1973 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1973 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1973 GMC Jimmy (101 HP @ 3600 RPM) has 2 more horse power than 2005 Opel Astra. (99 HP @ 5600 RPM). In normal driving conditions, 1973 GMC Jimmy should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Jimmy weights approximately 450 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1973 GMC Jimmy 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, 1973 GMC Jimmy (242 Nm @ 1600 RPM) has 92 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3600 RPM). This means 1973 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 1973 GMC Jimmy has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 GMC Jimmy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 GMC Jimmy | 2005 Opel Astra | |
| Make | GMC | Opel |
| Model | Jimmy | Astra |
| Year Released | 1973 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 99 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 242 Nm | 150 Nm |
| Torque RPM | 1600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1800 kg | 1350 kg |
| Vehicle Length | 4690 mm | 4280 mm |
| Vehicle Width | 2030 mm | 1720 mm |
| Vehicle Height | 1840 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2620 mm |
