1978 Alfa Romeo Alfetta vs. 1971 Pontiac Bonneville
To start off, 1978 Alfa Romeo Alfetta is newer by 7 year(s). Which means there will be less support and parts availability for 1971 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Bonneville would be higher. At 7,462 cc (8 cylinders), 1971 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1971 Pontiac Bonneville (185 HP @ 4000 RPM) has 41 more horse power than 1978 Alfa Romeo Alfetta. (144 HP @ 6500 RPM) In normal driving conditions, 1971 Pontiac Bonneville should accelerate faster than 1978 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Bonneville weights approximately 640 kg more than 1978 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Pontiac Bonneville 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 1971 Pontiac Bonneville. However, in wet, icy, snow, or gravel driving conditions, 1978 Alfa Romeo Alfetta, 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, 1971 Pontiac Bonneville (485 Nm @ 2000 RPM) has 316 more torque (in Nm) than 1978 Alfa Romeo Alfetta. (169 Nm @ 3500 RPM). This means 1971 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfetta. 1971 Pontiac Bonneville has automatic transmission and 1978 Alfa Romeo Alfetta has manual transmission. 1978 Alfa Romeo Alfetta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Alfa Romeo Alfetta | 1971 Pontiac Bonneville | |
Make | Alfa Romeo | Pontiac |
Model | Alfetta | Bonneville |
Year Released | 1978 | 1971 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 7462 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Horse Power | 144 HP | 185 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 169 Nm | 485 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1350 kg | 1990 kg |
Vehicle Length | 4290 mm | 5740 mm |
Vehicle Width | 1790 mm | 2030 mm |
Vehicle Height | 1320 mm | 1390 mm |
Wheelbase Size | 2550 mm | 3210 mm |