2005 TVR Speed 12 vs. 2012 Chevrolet Avalanche
To start off, 2012 Chevrolet Avalanche is newer by 7 year(s). Which means there will be less support and parts availability for 2005 TVR Speed 12. In addition, the cost of maintenance, including insurance, on 2005 TVR Speed 12 would be higher. At 7,730 cc (12 cylinders), 2005 TVR Speed 12 is equipped with a bigger engine. In terms of performance, 2005 TVR Speed 12 (790 HP @ 7750 RPM) has 480 more horse power than 2012 Chevrolet Avalanche. (310 HP @ 5200 RPM). In normal driving conditions, 2005 TVR Speed 12 should accelerate faster than 2012 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Avalanche weights approximately 261 kg more than 2005 TVR Speed 12.
Because 2012 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2005 TVR Speed 12. In wet, icy, snow, or gravel driving conditions, 2012 Chevrolet Avalanche 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, 2005 TVR Speed 12 (881 Nm @ 5750 RPM) has 426 more torque (in Nm) than 2012 Chevrolet Avalanche. (455 Nm @ 4400 RPM). This means 2005 TVR Speed 12 will have an easier job in driving up hills or pulling heavy equipment than 2012 Chevrolet Avalanche. 2012 Chevrolet Avalanche has automatic transmission and 2005 TVR Speed 12 has manual transmission. 2005 TVR Speed 12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 TVR Speed 12 | 2012 Chevrolet Avalanche | |
| Make | TVR | Chevrolet |
| Model | Speed 12 | Avalanche |
| Year Released | 2005 | 2012 |
| Body Type | Coupe | Pickup |
| Engine Position | Middle | Front |
| Engine Size | 7730 cc | 5300 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 790 HP | 310 HP |
| Engine RPM | 7750 RPM | 5200 RPM |
| Torque | 881 Nm | 455 Nm |
| Torque RPM | 5750 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1000 kg | 1261 kg |
| Vehicle Length | 4310 mm | 5630 mm |
| Vehicle Width | 1970 mm | 2020 mm |
| Vehicle Height | 1110 mm | 1950 mm |
| Wheelbase Size | 2570 mm | 3310 mm |
| Fuel Consumption Overall | 13.2 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 57 L | 117 L |
