2001 BMW Z18 vs. 1973 Pontiac Bonneville
To start off, 2001 BMW Z18 is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Bonneville would be higher. At 7,462 cc (8 cylinders), 1973 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2001 BMW Z18 (323 HP @ 7400 RPM) has 138 more horse power than 1973 Pontiac Bonneville. (185 HP @ 4000 RPM). In normal driving conditions, 2001 BMW Z18 should accelerate faster than 1973 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Bonneville weights approximately 290 kg more than 2001 BMW Z18.
Because 2001 BMW Z18 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2001 BMW Z18 will offer significantly more control. 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, 1973 Pontiac Bonneville (484 Nm) has 144 more torque (in Nm) than 2001 BMW Z18. (340 Nm). This means 1973 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z18.
Compare all specifications:
| 2001 BMW Z18 | 1973 Pontiac Bonneville | |
| Make | BMW | Pontiac |
| Model | Z18 | Bonneville |
| Year Released | 2001 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 4400 cc | 7462 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 323 HP | 185 HP |
| Engine RPM | 7400 RPM | 4000 RPM |
| Torque | 340 Nm | 484 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1700 kg | 1990 kg |
| Wheelbase Size | 2730 mm | 3210 mm |
