1987 Pontiac Bonneville vs. 1970 Pontiac Firebird
To start off, 1987 Pontiac Bonneville is newer by 17 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 7,467 cc (8 cylinders), 1970 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1970 Pontiac Firebird (335 HP @ 4800 RPM) has 185 more horse power than 1987 Pontiac Bonneville. (150 HP @ 4400 RPM) In normal driving conditions, 1970 Pontiac Firebird should accelerate faster than 1987 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1987 Pontiac Bonneville weights approximately 54 kg more than 1970 Pontiac Firebird.
Because 1970 Pontiac Firebird 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 1970 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1987 Pontiac Bonneville, 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.
Compare all specifications:
1987 Pontiac Bonneville | 1970 Pontiac Firebird | |
Make | Pontiac | Pontiac |
Model | Bonneville | Firebird |
Year Released | 1987 | 1970 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3791 cc | 7467 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 150 HP | 335 HP |
Engine RPM | 4400 RPM | 4800 RPM |
Engine Bore Size | 96.5 mm | 104.9 mm |
Engine Stroke Size | 86.4 mm | 108 mm |
Engine Compression Ratio | 8.5:1 | 10.3:1 |
Top Speed | 177 km/hour | 201 km/hour |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1504 kg | 1450 kg |
Vehicle Length | 5050 mm | 4870 mm |
Vehicle Width | 1840 mm | 1880 mm |
Vehicle Height | 1420 mm | 1280 mm |
Wheelbase Size | 2820 mm | 2750 mm |