1977 Austin Marina vs. 2009 Infiniti M
To start off, 2009 Infiniti M is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Austin Marina. In addition, the cost of maintenance, including insurance, on 1977 Austin Marina would be higher. At 3,498 cc (6 cylinders), 2009 Infiniti M is equipped with a bigger engine. In terms of performance, 2009 Infiniti M (303 HP @ 6800 RPM) has 244 more horse power than 1977 Austin Marina. (59 HP @ 5250 RPM) In normal driving conditions, 2009 Infiniti M should accelerate faster than 1977 Austin Marina. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti M weights approximately 842 kg more than 1977 Austin Marina. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1977 Austin Marina. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti M 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, 2009 Infiniti M (355 Nm @ 4800 RPM) has 253 more torque (in Nm) than 1977 Austin Marina. (102 Nm @ 2500 RPM). This means 2009 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1977 Austin Marina. 2009 Infiniti M has automatic transmission and 1977 Austin Marina has manual transmission. 1977 Austin Marina will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Austin Marina | 2009 Infiniti M | |
| Make | Austin | Infiniti |
| Model | Marina | M |
| Year Released | 1977 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1275 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 59 HP | 303 HP |
| Engine RPM | 5250 RPM | 6800 RPM |
| Torque | 102 Nm | 355 Nm |
| Torque RPM | 2500 RPM | 4800 RPM |
| Engine Bore Size | 70.7 mm | 95.5 mm |
| Engine Stroke Size | 81.3 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 880 kg | 1722 kg |
| Vehicle Length | 4230 mm | 4940 mm |
| Vehicle Width | 1660 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2440 mm | 2910 mm |
