1986 AC Ace vs. 2011 BMW 325
To start off, 2011 BMW 325 is newer by 25 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 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 2011 BMW 325 (217 HP @ 4400 RPM) has 67 more horse power than 1986 AC Ace. (150 HP @ 5800 RPM) In normal driving conditions, 2011 BMW 325 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 2011 BMW 325. 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, 2011 BMW 325 (450 Nm @ 2500 RPM) has 236 more torque (in Nm) than 1986 AC Ace. (214 Nm @ 3000 RPM). This means 2011 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1986 AC Ace.
Compare all specifications:
| 1986 AC Ace | 2011 BMW 325 | |
| Make | AC | BMW |
| Model | Ace | 325 |
| Year Released | 1986 | 2011 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 217 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 214 Nm | 450 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 93.1 mm | 90 mm |
| Engine Stroke Size | 68.5 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 3970 mm | 4624 mm |
| Vehicle Width | 1820 mm | 1811 mm |
| Vehicle Height | 1170 mm | 1384 mm |
| Wheelbase Size | 2480 mm | 2810 mm |
| Fuel Tank Capacity | 66 L | 57 L |
