2004 BMW Z4 vs. 1972 Buick Riviera
To start off, 2004 BMW Z4 is newer by 32 year(s). Which means there will be less support and parts availability for 1972 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1972 Buick Riviera would be higher. At 7,468 cc (6 cylinders), 1972 Buick Riviera is equipped with a bigger engine. In terms of performance, 1972 Buick Riviera (250 HP @ 4000 RPM) has 25 more horse power than 2004 BMW Z4. (225 HP @ 5900 RPM) In normal driving conditions, 1972 Buick Riviera should accelerate faster than 2004 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1972 Buick Riviera weights approximately 645 kg more than 2004 BMW Z4. 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. Let's talk about torque, 1972 Buick Riviera (518 Nm @ 2800 RPM) has 218 more torque (in Nm) than 2004 BMW Z4. (300 Nm @ 3500 RPM). This means 1972 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW Z4.
Compare all specifications:
| 2004 BMW Z4 | 1972 Buick Riviera | |
| Make | BMW | Buick |
| Model | Z4 | Riviera |
| Year Released | 2004 | 1972 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 7468 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 225 HP | 250 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 300 Nm | 518 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 2040 kg |
| Vehicle Length | 4100 mm | 5550 mm |
| Vehicle Width | 1790 mm | 2040 mm |
| Vehicle Height | 1310 mm | 1380 mm |
| Wheelbase Size | 2500 mm | 3110 mm |
| Fuel Tank Capacity | 55 L | 95 L |
