2009 BMW Z4 vs. 1975 Triumph TR7
To start off, 2009 BMW Z4 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1975 Triumph TR7 would be higher. At 3,246 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (338 HP @ 7900 RPM) has 232 more horse power than 1975 Triumph TR7. (106 HP @ 5500 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1975 Triumph TR7.
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, 2009 BMW Z4 (365 Nm @ 4900 RPM) has 204 more torque (in Nm) than 1975 Triumph TR7. (161 Nm @ 3500 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Triumph TR7. 1975 Triumph TR7 has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Triumph TR7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 1975 Triumph TR7 | |
Make | BMW | Triumph |
Model | Z4 | TR7 |
Year Released | 2009 | 1975 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 3246 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 338 HP | 106 HP |
Engine RPM | 7900 RPM | 5500 RPM |
Torque | 365 Nm | 161 Nm |
Torque RPM | 4900 RPM | 3500 RPM |
Engine Compression Ratio | 11.5:1 | 9.3:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4120 mm | 4070 mm |
Vehicle Width | 1310 mm | 1690 mm |
Vehicle Height | 1790 mm | 1270 mm |
Wheelbase Size | 2500 mm | 2170 mm |
Fuel Tank Capacity | 70 L | 55 L |