1986 AC Ace vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 AC Ace. In addition, the cost of maintenance, including insurance, on 1986 AC Ace would be higher. At 3,824 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 200 more horse power than 1986 AC Ace. (150 HP @ 5800 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1986 AC Ace.
Because 1986 AC Ace is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1986 AC Ace 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, 2009 Porsche 911 (400 Nm @ 4600 RPM) has 186 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace. 2009 Porsche 911 has automatic transmission and 1986 AC Ace has manual transmission. 1986 AC Ace will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 AC Ace | 2009 Porsche 911 | |
| Make | AC | Porsche |
| Model | Ace | 911 |
| Year Released | 1986 | 2009 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2792 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 150 HP | 350 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 214 Nm | 400 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 3970 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1310 mm |
| Vehicle Height | 1170 mm | 1780 mm |
| Wheelbase Size | 2480 mm | 2360 mm |
| Fuel Tank Capacity | 66 L | 64 L |
