2007 BMW Z4 vs. 1969 Cadillac Calais
To start off, 2007 BMW Z4 is newer by 38 year(s). Which means there will be less support and parts availability for 1969 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1969 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1969 Cadillac Calais is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 107 more horse power than 1969 Cadillac Calais. (228 HP @ 4400 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1969 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1969 Cadillac Calais weights approximately 785 kg more than 2007 BMW Z4.
Because 2007 BMW Z4 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1969 Cadillac Calais, 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, 1969 Cadillac Calais (710 Nm) has 395 more torque (in Nm) than 2007 BMW Z4. (315 Nm). This means 1969 Cadillac Calais will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 1969 Cadillac Calais | |
| Make | BMW | Cadillac |
| Model | Z4 | Calais |
| Year Released | 2007 | 1969 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 7734 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 335 HP | 228 HP |
| Engine RPM | 7900 RPM | 4400 RPM |
| Torque | 315 Nm | 710 Nm |
| Engine Bore Size | 87 mm | 109.2 mm |
| Engine Stroke Size | 91 mm | 103.1 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1290 kg | 2075 kg |
| Vehicle Length | 4100 mm | 5730 mm |
| Vehicle Width | 1790 mm | 2040 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2500 mm | 3300 mm |
| Fuel Tank Capacity | 55 L | 82 L |
