1964 AC Aceca vs. 2003 Buick Regal
To start off, 2003 Buick Regal is newer by 39 year(s). Which means there will be less support and parts availability for 1964 AC Aceca. In addition, the cost of maintenance, including insurance, on 1964 AC Aceca would be higher. At 3,789 cc (6 cylinders), 2003 Buick Regal is equipped with a bigger engine. In terms of performance, 2003 Buick Regal (197 HP @ 5200 RPM) has 74 more horse power than 1964 AC Aceca. (123 HP @ 6000 RPM) In normal driving conditions, 2003 Buick Regal should accelerate faster than 1964 AC Aceca. With that said, vehicle weight also plays an important factor in acceleration. 2003 Buick Regal weights approximately 666 kg more than 1964 AC Aceca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1964 AC Aceca 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 1964 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Regal, 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, 2003 Buick Regal (312 Nm @ 4000 RPM) has 145 more torque (in Nm) than 1964 AC Aceca. (167 Nm @ 4500 RPM). This means 2003 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1964 AC Aceca.
Compare all specifications:
| 1964 AC Aceca | 2003 Buick Regal | |
| Make | AC | Buick |
| Model | Aceca | Regal |
| Year Released | 1964 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 3789 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 123 HP | 197 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 167 Nm | 312 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 66 mm | 97 mm |
| Engine Stroke Size | 96 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1560 kg |
| Vehicle Length | 4070 mm | 4990 mm |
| Vehicle Width | 1560 mm | 1850 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2290 mm | 2780 mm |
| Fuel Tank Capacity | 59 L | 64 L |
