1967 AC 428 vs. 1972 Austin Maxi
To start off, 1972 Austin Maxi is newer by 5 year(s). Which means there will be less support and parts availability for 1967 AC 428. In addition, the cost of maintenance, including insurance, on 1967 AC 428 would be higher. At 7,010 cc (8 cylinders), 1967 AC 428 is equipped with a bigger engine. In terms of performance, 1967 AC 428 (345 HP @ 4600 RPM) has 250 more horse power than 1972 Austin Maxi. (95 HP @ 5350 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 1972 Austin Maxi. With that said, vehicle weight also plays an important factor in acceleration. 1967 AC 428 weights approximately 483 kg more than 1972 Austin Maxi. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 AC 428 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1967 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1972 Austin Maxi, being front wheel drive (FWD), will offer much better control with better grip. 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, 1967 AC 428 (626 Nm @ 2800 RPM) has 481 more torque (in Nm) than 1972 Austin Maxi. (145 Nm @ 3500 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Maxi. 1967 AC 428 has automatic transmission and 1972 Austin Maxi has manual transmission. 1972 Austin Maxi will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1967 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1967 AC 428 | 1972 Austin Maxi | |
| Make | AC | Austin |
| Model | 428 | Maxi |
| Year Released | 1967 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 1748 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 345 HP | 95 HP |
| Engine RPM | 4600 RPM | 5350 RPM |
| Torque | 626 Nm | 145 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Top Speed | 233 km/hour | 158 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1483 kg | 1000 kg |
| Vehicle Length | 4520 mm | 4020 mm |
| Vehicle Width | 1710 mm | 1640 mm |
| Vehicle Height | 1260 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2650 mm |
| Fuel Tank Capacity | 85 L | 40 L |
