2006 GMC Envoy vs. 1999 TVR Speed 12
To start off, 2006 GMC Envoy is newer by 7 year(s). Which means there will be less support and parts availability for 1999 TVR Speed 12. In addition, the cost of maintenance, including insurance, on 1999 TVR Speed 12 would be higher. At 7,728 cc (12 cylinders), 1999 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 1999 TVR Speed 12 (790 HP @ 7750 RPM) has 499 more horse power than 2006 GMC Envoy. (291 HP @ 6000 RPM) In normal driving conditions, 1999 TVR Speed 12 should accelerate faster than 2006 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1435 kg more than 1999 TVR Speed 12.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1999 TVR Speed 12. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy will offer significantly more control. 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 Speed 12 (881 Nm @ 5750 RPM) has 504 more torque (in Nm) than 2006 GMC Envoy. (377 Nm @ 4800 RPM). This means 1999 TVR Speed 12 will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Envoy. 2006 GMC Envoy has automatic transmission and 1999 TVR Speed 12 has manual transmission. 1999 TVR Speed 12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 GMC Envoy will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 GMC Envoy | 1999 TVR Speed 12 | |
Make | GMC | TVR |
Model | Envoy | Speed 12 |
Year Released | 2006 | 1999 |
Body Type | SUV | Coupe |
Engine Position | Front | Middle |
Engine Size | 4163 cc | 7728 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | in-line | in-line |
Horse Power | 291 HP | 790 HP |
Engine RPM | 6000 RPM | 7750 RPM |
Torque | 377 Nm | 881 Nm |
Torque RPM | 4800 RPM | 5750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2435 kg | 1000 kg |
Vehicle Length | 4870 mm | 4310 mm |
Vehicle Width | 1900 mm | 1970 mm |
Vehicle Height | 1830 mm | 1110 mm |
Wheelbase Size | 2880 mm | 2570 mm |
Fuel Consumption Overall | 13.1 L/100km | 13 L/100km |
Fuel Tank Capacity | 83 L | 57 L |