1964 AC Aceca vs. 2001 GMC Envoy
To start off, 2001 GMC Envoy is newer by 37 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 4,159 cc (6 cylinders), 2001 GMC Envoy is equipped with a bigger engine. In terms of performance, 2001 GMC Envoy (271 HP @ 6000 RPM) has 148 more horse power than 1964 AC Aceca. (123 HP @ 6000 RPM) In normal driving conditions, 2001 GMC Envoy should accelerate faster than 1964 AC Aceca. With that said, vehicle weight also plays an important factor in acceleration. 2001 GMC Envoy weights approximately 1116 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 2001 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1964 AC Aceca. In wet, icy, snow, or gravel driving conditions, 2001 GMC Envoy 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, 2001 GMC Envoy (373 Nm @ 3600 RPM) has 206 more torque (in Nm) than 1964 AC Aceca. (167 Nm @ 4500 RPM). This means 2001 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1964 AC Aceca.
Compare all specifications:
| 1964 AC Aceca | 2001 GMC Envoy | |
| Make | AC | GMC |
| Model | Aceca | Envoy |
| Year Released | 1964 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 4159 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 271 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 167 Nm | 373 Nm |
| Torque RPM | 4500 RPM | 3600 RPM |
| Engine Bore Size | 66 mm | 93 mm |
| Engine Stroke Size | 96 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 2010 kg |
| Vehicle Length | 4070 mm | 4870 mm |
| Vehicle Width | 1560 mm | 1900 mm |
| Vehicle Height | 1330 mm | 1830 mm |
| Wheelbase Size | 2290 mm | 2880 mm |
| Fuel Tank Capacity | 59 L | 83 L |
