1966 Riley 4 vs. 1975 Pontiac Firebird
To start off, 1975 Pontiac Firebird is newer by 9 year(s). Which means there will be less support and parts availability for 1966 Riley 4. In addition, the cost of maintenance, including insurance, on 1966 Riley 4 would be higher. At 7,467 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (335 HP) has 268 more horse power than 1966 Riley 4. (67 HP) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1966 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 302 kg more than 1966 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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.
Compare all specifications:
1966 Riley 4 | 1975 Pontiac Firebird | |
Make | Riley | Pontiac |
Model | 4 | Firebird |
Year Released | 1966 | 1975 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1622 cc | 7467 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 67 HP | 335 HP |
Engine Bore Size | 76.2 mm | 104.9 mm |
Engine Stroke Size | 88.9 mm | 108 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1148 kg | 1450 kg |
Vehicle Length | 4540 mm | 4870 mm |
Vehicle Width | 1620 mm | 1880 mm |
Vehicle Height | 1530 mm | 1280 mm |
Wheelbase Size | 2530 mm | 2750 mm |