1974 AC 428 vs. 1999 Mercury Cougar
To start off, 1999 Mercury Cougar is newer by 25 year(s). Which means there will be less support and parts availability for 1974 AC 428. In addition, the cost of maintenance, including insurance, on 1974 AC 428 would be higher. At 7,003 cc (8 cylinders), 1974 AC 428 is equipped with a bigger engine. In terms of performance, 1974 AC 428 (298 HP @ 4600 RPM) has 130 more horse power than 1999 Mercury Cougar. (168 HP @ 6250 RPM). In normal driving conditions, 1974 AC 428 should accelerate faster than 1999 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1974 AC 428 weights approximately 86 kg more than 1999 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 AC 428 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1974 AC 428. However, in wet, icy, snow, or gravel driving conditions, 1999 Mercury Cougar, being front wheel drive (FWD), will offer much better control with better grip. 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, 1974 AC 428 (639 Nm @ 2800 RPM) has 416 more torque (in Nm) than 1999 Mercury Cougar. (223 Nm @ 4250 RPM). This means 1974 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercury Cougar. 1999 Mercury Cougar has automatic transmission and 1974 AC 428 has manual transmission. 1974 AC 428 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Mercury Cougar will be easier to drive especially in heavy traffic.
Compare all specifications:
1974 AC 428 | 1999 Mercury Cougar | |
Make | AC | Mercury |
Model | 428 | Cougar |
Year Released | 1974 | 1999 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 2530 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 168 HP |
Engine RPM | 4600 RPM | 6250 RPM |
Torque | 639 Nm | 223 Nm |
Torque RPM | 2800 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1430 kg | 1344 kg |
Vehicle Length | 4430 mm | 4710 mm |
Vehicle Width | 1710 mm | 1770 mm |
Vehicle Height | 1310 mm | 1330 mm |
Wheelbase Size | 2450 mm | 2710 mm |