1979 Austin Marina vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Austin Marina. In addition, the cost of maintenance, including insurance, on 1979 Austin Marina would be higher. At 6,172 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (403 HP @ 5700 RPM) has 344 more horse power than 1979 Austin Marina. (59 HP @ 5250 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1979 Austin Marina. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1598 kg more than 1979 Austin Marina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1979 Austin Marina. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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 GMC Sierra (565 Nm @ 4300 RPM) has 463 more torque (in Nm) than 1979 Austin Marina. (102 Nm @ 2500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Austin Marina. 2007 GMC Sierra has automatic transmission and 1979 Austin Marina has manual transmission. 1979 Austin Marina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
1979 Austin Marina | 2007 GMC Sierra | |
Make | Austin | GMC |
Model | Marina | Sierra |
Year Released | 1979 | 2007 |
Engine Position | Front | Front |
Engine Size | 1274 cc | 6172 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 59 HP | 403 HP |
Engine RPM | 5250 RPM | 5700 RPM |
Torque | 102 Nm | 565 Nm |
Torque RPM | 2500 RPM | 4300 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 880 kg | 2478 kg |
Vehicle Length | 4230 mm | 5850 mm |
Vehicle Width | 1660 mm | 2040 mm |
Vehicle Height | 1430 mm | 1880 mm |
Wheelbase Size | 2440 mm | 3650 mm |