2005 BMW Z4 vs. 1989 Buick Reatta
To start off, 2005 BMW Z4 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta would be higher. At 3,800 cc (6 cylinders), 1989 Buick Reatta is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (184 HP @ 6100 RPM) has 19 more horse power than 1989 Buick Reatta. (165 HP @ 4400 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 1989 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Reatta weights approximately 137 kg more than 2005 BMW Z4.
Because 2005 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 2005 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1989 Buick Reatta, 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, 1989 Buick Reatta (285 Nm) has 48 more torque (in Nm) than 2005 BMW Z4. (237 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4. 1989 Buick Reatta has automatic transmission and 2005 BMW Z4 has manual transmission. 2005 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW Z4 | 1989 Buick Reatta | |
Make | BMW | Buick |
Model | Z4 | Reatta |
Year Released | 2005 | 1989 |
Engine Position | Front | Front |
Engine Size | 2489 cc | 3800 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 184 HP | 165 HP |
Engine RPM | 6100 RPM | 4400 RPM |
Torque | 237 Nm | 285 Nm |
Engine Bore Size | 84 mm | 96.6 mm |
Engine Stroke Size | 75 mm | 86.4 mm |
Engine Compression Ratio | 10.5:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1395 kg | 1532 kg |
Vehicle Length | 4100 mm | 4650 mm |
Vehicle Width | 1790 mm | 1860 mm |
Vehicle Height | 1310 mm | 1310 mm |
Wheelbase Size | 2500 mm | 2510 mm |
Fuel Tank Capacity | 55 L | 62 L |