1964 Austin Princess vs. 2005 Infiniti M
To start off, 2005 Infiniti M is newer by 41 year(s). Which means there will be less support and parts availability for 1964 Austin Princess. In addition, the cost of maintenance, including insurance, on 1964 Austin Princess would be higher. At 3,993 cc (6 cylinders), 1964 Austin Princess is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (276 HP @ 6200 RPM) has 157 more horse power than 1964 Austin Princess. (119 HP @ 4000 RPM) In normal driving conditions, 2005 Infiniti M should accelerate faster than 1964 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin Princess weights approximately 365 kg more than 2005 Infiniti M.
Because 2005 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1964 Austin Princess. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Infiniti M (366 Nm @ 4800 RPM) has 115 more torque (in Nm) than 1964 Austin Princess. (251 Nm @ 2000 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1964 Austin Princess. 2005 Infiniti M has automatic transmission and 1964 Austin Princess has manual transmission. 1964 Austin Princess will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1964 Austin Princess | 2005 Infiniti M | |
| Make | Austin | Infiniti |
| Model | Princess | M |
| Year Released | 1964 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 119 HP | 276 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 251 Nm | 366 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1815 kg |
| Vehicle Length | 5470 mm | 4900 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1780 mm | 1520 mm |
| Wheelbase Size | 3360 mm | 2880 mm |
| Fuel Tank Capacity | 72 L | 75 L |
