1973 GMC Suburban 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 Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 5,733 cc (8 cylinders), 1973 GMC Suburban is equipped with a bigger engine. In terms of performance, 1973 GMC Suburban (153 HP @ 4000 RPM) has 54 more horse power than 2005 Opel Astra. (99 HP @ 4300 RPM). In normal driving conditions, 1973 GMC Suburban should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 945 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 Suburban 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 Suburban 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 Suburban (345 Nm @ 2400 RPM) has 115 more torque (in Nm) than 2005 Opel Astra. (230 Nm @ 1950 RPM). This means 1973 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 1973 GMC Suburban 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 Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 GMC Suburban | 2005 Opel Astra | |
Make | GMC | Opel |
Model | Suburban | Astra |
Year Released | 1973 | 2005 |
Body Type | SUV | Station Wagon |
Engine Position | Front | Front |
Engine Size | 5733 cc | 1997 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 153 HP | 99 HP |
Engine RPM | 4000 RPM | 4300 RPM |
Torque | 345 Nm | 230 Nm |
Torque RPM | 2400 RPM | 1950 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2300 kg | 1355 kg |
Vehicle Length | 5480 mm | 4290 mm |
Vehicle Width | 1950 mm | 1720 mm |
Vehicle Height | 1800 mm | 1470 mm |
Wheelbase Size | 3300 mm | 2530 mm |