2006 BMW Z4 vs. 1985 Chevrolet Caprice
To start off, 2006 BMW Z4 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Chevrolet Caprice. In addition, the cost of maintenance, including insurance, on 1985 Chevrolet Caprice would be higher. At 4,300 cc (6 cylinders), 1985 Chevrolet Caprice is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 49 more horse power than 1985 Chevrolet Caprice. (140 HP @ 4000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1985 Chevrolet Caprice. With that said, vehicle weight also plays an important factor in acceleration. 1985 Chevrolet Caprice weights approximately 390 kg more than 2006 BMW Z4.
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, 1985 Chevrolet Caprice (305 Nm @ 2000 RPM) has 60 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1985 Chevrolet Caprice will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4. 1985 Chevrolet Caprice has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Chevrolet Caprice will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 1985 Chevrolet Caprice | |
| Make | BMW | Chevrolet |
| Model | Z4 | Caprice |
| Year Released | 2006 | 1985 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 189 HP | 140 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 245 Nm | 305 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 101.6 mm |
| Engine Stroke Size | 75 mm | 88.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.3:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1335 kg | 1725 kg |
| Vehicle Length | 4100 mm | 5400 mm |
| Vehicle Width | 1790 mm | 1920 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2950 mm |
| Fuel Tank Capacity | 55 L | 95 L |
