1991 BMW Z1 vs. 2004 MG TF
To start off, 2004 MG TF is newer by 13 year(s). Which means there will be less support and parts availability for 1991 BMW Z1. In addition, the cost of maintenance, including insurance, on 1991 BMW Z1 would be higher. At 2,497 cc (6 cylinders), 1991 BMW Z1 is equipped with a bigger engine. In terms of performance, 1991 BMW Z1 (175 HP @ 5800 RPM) has 57 more horse power than 2004 MG TF. (118 HP @ 5500 RPM). In normal driving conditions, 1991 BMW Z1 should accelerate faster than 2004 MG TF. With that said, vehicle weight also plays an important factor in acceleration. 1991 BMW Z1 weights approximately 50 kg more than 2004 MG TF. 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, 1991 BMW Z1 (230 Nm @ 4000 RPM) has 65 more torque (in Nm) than 2004 MG TF. (165 Nm @ 3000 RPM). This means 1991 BMW Z1 will have an easier job in driving up hills or pulling heavy equipment than 2004 MG TF.
Compare all specifications:
| 1991 BMW Z1 | 2004 MG TF | |
| Make | BMW | MG |
| Model | Z1 | TF |
| Year Released | 1991 | 2004 |
| Body Type | Roadster | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 2497 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 118 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 230 Nm | 165 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 78.8 mm | 89.3 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 1250 kg | 1200 kg |
| Vehicle Length | 3960 mm | 3950 mm |
| Vehicle Width | 1810 mm | 1630 mm |
| Vehicle Height | 1280 mm | 1270 mm |
| Wheelbase Size | 2450 mm | 2380 mm |
