2006 BMW Z4 vs. 1999 TVR Chimaera
To start off, 2006 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 TVR Chimaera. In addition, the cost of maintenance, including insurance, on 1999 TVR Chimaera would be higher. At 3,946 cc (8 cylinders), 1999 TVR Chimaera is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 3 more horse power than 1999 TVR Chimaera. (225 HP @ 5250 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1999 TVR Chimaera. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 340 kg more than 1999 TVR Chimaera. 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, 1999 TVR Chimaera (373 Nm @ 4000 RPM) has 72 more torque (in Nm) than 2006 BMW Z4. (301 Nm @ 3500 RPM). This means 1999 TVR Chimaera will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1999 TVR Chimaera | |
| Make | BMW | TVR |
| Model | Z4 | Chimaera |
| Year Released | 2006 | 1999 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3946 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 225 HP |
| Engine RPM | 5900 RPM | 5250 RPM |
| Torque | 301 Nm | 373 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 94 mm |
| Engine Stroke Size | 89.6 mm | 71.1 mm |
| 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 | 1025 kg |
| Vehicle Length | 4100 mm | 4030 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1220 mm |
| Wheelbase Size | 2500 mm | 2290 mm |
| Fuel Tank Capacity | 55 L | 57 L |
