1955 Austin A 40 vs. 2011 Infiniti EX
To start off, 2011 Infiniti EX is newer by 56 year(s). Which means there will be less support and parts availability for 1955 Austin A 40. In addition, the cost of maintenance, including insurance, on 1955 Austin A 40 would be higher. At 2,993 cc (6 cylinders), 2011 Infiniti EX is equipped with a bigger engine. In terms of performance, 2011 Infiniti EX (235 HP @ 3750 RPM) has 194 more horse power than 1955 Austin A 40. (41 HP @ 4500 RPM) In normal driving conditions, 2011 Infiniti EX should accelerate faster than 1955 Austin A 40.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 Infiniti EX (550 Nm @ 1750 RPM) has 471 more torque (in Nm) than 1955 Austin A 40. (79 Nm @ 2400 RPM). This means 2011 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 1955 Austin A 40. 2011 Infiniti EX has automatic transmission and 1955 Austin A 40 has manual transmission. 1955 Austin A 40 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti EX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1955 Austin A 40 | 2011 Infiniti EX | |
| Make | Austin | Infiniti |
| Model | A 40 | EX |
| Year Released | 1955 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1200 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 41 HP | 235 HP |
| Engine RPM | 4500 RPM | 3750 RPM |
| Torque | 79 Nm | 550 Nm |
| Torque RPM | 2400 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4130 mm | 4630 mm |
| Vehicle Width | 1570 mm | 1803 mm |
| Vehicle Height | 1570 mm | 1572 mm |
| Wheelbase Size | 2530 mm | 2799 mm |
| Fuel Tank Capacity | 54 L | 76 L |
