1967 AC 428 vs. 1997 Honda S-MX
To start off, 1997 Honda S-MX is newer by 30 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 216 more horse power than 1997 Honda S-MX. (129 HP @ 5500 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 1997 Honda S-MX. With that said, vehicle weight also plays an important factor in acceleration. 1967 AC 428 weights approximately 153 kg more than 1997 Honda S-MX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Honda S-MX is four wheel drive (4WD), it will have significant more traction and grip than 1967 AC 428. In wet, icy, snow, or gravel driving conditions, 1997 Honda S-MX 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, 1967 AC 428 (627 Nm @ 2800 RPM) has 437 more torque (in Nm) than 1997 Honda S-MX. (190 Nm @ 4200 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1997 Honda S-MX. 1967 AC 428 has automatic transmission and 1997 Honda S-MX has manual transmission. 1997 Honda S-MX 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 | 1997 Honda S-MX | |
| Make | AC | Honda |
| Model | 428 | S-MX |
| Year Released | 1967 | 1997 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 1973 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 129 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Torque | 627 Nm | 190 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1483 kg | 1330 kg |
| Vehicle Length | 4520 mm | 3960 mm |
| Vehicle Width | 1710 mm | 1700 mm |
| Vehicle Height | 1260 mm | 1760 mm |
| Wheelbase Size | 2440 mm | 2510 mm |
