2006 BMW Z4 vs. 1972 Triumph Stag
To start off, 2006 BMW Z4 is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Triumph Stag. In addition, the cost of maintenance, including insurance, on 1972 Triumph Stag would be higher. At 2,997 cc (8 cylinders), 1972 Triumph Stag is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 104 more horse power than 1972 Triumph Stag. (124 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1972 Triumph Stag. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 165 kg more than 1972 Triumph Stag. 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, 2006 BMW Z4 (301 Nm @ 3500 RPM) has 108 more torque (in Nm) than 1972 Triumph Stag. (193 Nm @ 3200 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Triumph Stag.
Compare all specifications:
| 2006 BMW Z4 | 1972 Triumph Stag | |
| Make | BMW | Triumph |
| Model | Z4 | Stag |
| Year Released | 2006 | 1972 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 124 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 301 Nm | 193 Nm |
| Torque RPM | 3500 RPM | 3200 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 | 1365 kg | 1200 kg |
| Vehicle Length | 4100 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1620 mm |
| Vehicle Height | 1310 mm | 1260 mm |
| Wheelbase Size | 2500 mm | 2550 mm |
