1999 AC Ace vs. 1993 Porsche 928
To start off, 1999 AC Ace is newer by 6 year(s). Which means there will be less support and parts availability for 1993 Porsche 928. In addition, the cost of maintenance, including insurance, on 1993 Porsche 928 would be higher. At 4,662 cc (8 cylinders), 1993 Porsche 928 is equipped with a bigger engine. In terms of performance, 1999 AC Ace (351 HP @ 6500 RPM) has 45 more horse power than 1993 Porsche 928. (306 HP @ 5900 RPM). In normal driving conditions, 1999 AC Ace should accelerate faster than 1993 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 1993 Porsche 928 weights approximately 505 kg more than 1999 AC Ace.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1993 Porsche 928 (408 Nm @ 4100 RPM) has 8 more torque (in Nm) than 1999 AC Ace. (400 Nm @ 4000 RPM). This means 1993 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1999 AC Ace.
Compare all specifications:
| 1999 AC Ace | 1993 Porsche 928 | |
| Make | AC | Porsche |
| Model | Ace | 928 |
| Year Released | 1999 | 1993 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3506 cc | 4662 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 351 HP | 306 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Torque | 400 Nm | 408 Nm |
| Torque RPM | 4000 RPM | 4100 RPM |
| Engine Bore Size | 83 mm | 97 mm |
| Engine Stroke Size | 81 mm | 78.9 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1025 kg | 1530 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1880 mm | 1840 mm |
| Vehicle Height | 1310 mm | 1290 mm |
| Wheelbase Size | 2480 mm | 2510 mm |
| Fuel Tank Capacity | 90 L | 76 L |
