1998 BMW 325 vs. 1975 AC 428
To start off, 1998 BMW 325 is newer by 23 year(s). Which means there will be less support and parts availability for 1975 AC 428. In addition, the cost of maintenance, including insurance, on 1975 AC 428 would be higher. At 7,003 cc (8 cylinders), 1975 AC 428 is equipped with a bigger engine. In terms of performance, 1975 AC 428 (298 HP @ 4600 RPM) has 184 more horse power than 1998 BMW 325. (114 HP @ 4800 RPM) In normal driving conditions, 1975 AC 428 should accelerate faster than 1998 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 325 weights approximately 4 kg more than 1975 AC 428.
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, 1975 AC 428 (639 Nm @ 2800 RPM) has 419 more torque (in Nm) than 1998 BMW 325. (220 Nm @ 1900 RPM). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 325. 1975 AC 428 has automatic transmission and 1998 BMW 325 has manual transmission. 1998 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 AC 428 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW 325 | 1975 AC 428 | |
| Make | BMW | AC |
| Model | 325 | 428 |
| Year Released | 1998 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2498 cc | 7003 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 298 HP |
| Engine RPM | 4800 RPM | 4600 RPM |
| Torque | 220 Nm | 639 Nm |
| Torque RPM | 1900 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1434 kg | 1430 kg |
| Vehicle Length | 4490 mm | 4430 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1310 mm |
| Wheelbase Size | 2730 mm | 2450 mm |
